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        <link:definition>106 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS</link:definition>

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        <link:definition>108 - Disclosure - JUSTICE INVESTORS</link:definition>

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        <link:definition>109 - Disclosure - INVESTMENT IN HOTEL, NET</link:definition>

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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInRealEstateNet" id="InvestmentInRealEstateNet">
        <link:definition>110 - Disclosure - INVESTMENT IN REAL ESTATE, NET</link:definition>

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        <link:definition>111 - Disclosure - PROPERTY HELD FOR SALE AND DISCONTINUED OPERATIONS</link:definition>

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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInMarketableSecurities" id="InvestmentInMarketableSecurities">
        <link:definition>112 - Disclosure - INVESTMENT IN MARKETABLE SECURITIES</link:definition>

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        <link:definition>113 - Disclosure - OTHER INVESTMENTS, NET</link:definition>

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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>114 - Disclosure - FAIR VALUE MEASUREMENTS</link:definition>

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        <link:definition>115 - Disclosure - OTHER ASSETS, NET</link:definition>

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        <link:definition>116 - Disclosure - OTHER NOTES PAYABLE</link:definition>

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        <link:definition>117 - Disclosure - MORTGAGE NOTES PAYABLE</link:definition>

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        <link:definition>118 - Disclosure - GARAGE OPERATIONS</link:definition>

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        <link:definition>119 - Disclosure - MANAGEMENT AGREEMENT</link:definition>

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        <link:definition>120 - Disclosure - CONCENTRATION OF CREDIT RISK</link:definition>

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        <link:definition>121 - Disclosure - INCOME TAXES</link:definition>

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        <link:definition>122 - Disclosure - SEGMENT INFORMATION</link:definition>

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        <link:definition>123 - Disclosure - STOCK BASED COMPENSATION PLANS</link:definition>

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        <link:usedOn>link:definitionLink</link:usedOn>

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        <link:definition>124 - Disclosure - RELATED PARTY TRANSACTIONS</link:definition>

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        <link:definition>125 - Disclosure - COMMITMENTS AND CONTINGENCIES</link:definition>

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        <link:usedOn>link:definitionLink</link:usedOn>

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        <link:definition>126 - Disclosure - EMPLOYEE BENEFIT PLAN</link:definition>

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        <link:usedOn>link:definitionLink</link:usedOn>

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        <link:definition>127 - Disclosure - SUBSEQUENT EVENTS</link:definition>

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      <link:roleType roleURI="http://www.intgla.com/role/BusinessAndSignificantAccountingPoliciesAndPracticesPolicies" id="BusinessAndSignificantAccountingPoliciesAndPracticesPolicies">
        <link:definition>128 - Disclosure - BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES AND PRACTICES (Policies)</link:definition>

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        <link:usedOn>link:definitionLink</link:usedOn>

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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInHotelNetTables" id="InvestmentInHotelNetTables">
        <link:definition>129 - Disclosure - INVESTMENT IN HOTEL, NET (Tables)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInRealEstateNetTables" id="InvestmentInRealEstateNetTables">
        <link:definition>130 - Disclosure - INVESTMENT IN REAL ESTATE, NET (Tables)</link:definition>

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        <link:usedOn>link:definitionLink</link:usedOn>

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      <link:roleType roleURI="http://www.intgla.com/role/PropertyHeldForSaleAndDiscontinuedOperationsTables" id="PropertyHeldForSaleAndDiscontinuedOperationsTables">
        <link:definition>131 - Disclosure - PROPERTY HELD FOR SALE AND DISCONTINUED OPERATIONS (Tables)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInMarketableSecuritiesTables" id="InvestmentInMarketableSecuritiesTables">
        <link:definition>132 - Disclosure - INVESTMENT IN MARKETABLE SECURITIES (Tables)</link:definition>

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        <link:usedOn>link:definitionLink</link:usedOn>

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        <link:definition>133 - Disclosure - OTHER INVESTMENTS, NET (Tables)</link:definition>

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        <link:usedOn>link:definitionLink</link:usedOn>

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      <link:roleType roleURI="http://www.intgla.com/role/FairValueMeasurementsTables" id="FairValueMeasurementsTables">
        <link:definition>134 - Disclosure - FAIR VALUE MEASUREMENTS (Tables)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

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      <link:roleType roleURI="http://www.intgla.com/role/OtherAssetsNetTables" id="OtherAssetsNetTables">
        <link:definition>135 - Disclosure - OTHER ASSETS, NET (Tables)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/MortgageNotesPayableTables" id="MortgageNotesPayableTables">
        <link:definition>136 - Disclosure - MORTGAGE NOTES PAYABLE (Tables)</link:definition>

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      <link:roleType roleURI="http://www.intgla.com/role/IncomeTaxesTables" id="IncomeTaxesTables">
        <link:definition>137 - Disclosure - INCOME TAXES (Tables)</link:definition>

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      <link:roleType roleURI="http://www.intgla.com/role/SegmentInformationTables" id="SegmentInformationTables">
        <link:definition>138 - Disclosure - SEGMENT INFORMATION (Tables)</link:definition>

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        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>139 - Disclosure - STOCK BASED COMPENSATION PLANS (Tables)</link:definition>

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        <link:definition>140 - Disclosure - BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES AND PRACTICES (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

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        <link:definition>141 - Disclosure - JUSTICE INVESTORS (Details Textual)</link:definition>

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        <link:usedOn>link:definitionLink</link:usedOn>

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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInHotelNetDetails" id="InvestmentInHotelNetDetails">
        <link:definition>142 - Disclosure - INVESTMENT IN HOTEL, NET (Details)</link:definition>

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        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInHotelNetDetailsTextual" id="InvestmentInHotelNetDetailsTextual">
        <link:definition>143 - Disclosure - INVESTMENT IN HOTEL, NET (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInRealEstateNetDetails" id="InvestmentInRealEstateNetDetails">
        <link:definition>144 - Disclosure - INVESTMENT IN REAL ESTATE, NET (Details)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>145 - Disclosure - INVESTMENT IN REAL ESTATE, NET (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/PropertyHeldForSaleAndDiscontinuedOperationsDetails" id="PropertyHeldForSaleAndDiscontinuedOperationsDetails">
        <link:definition>146 - Disclosure - PROPERTY HELD FOR SALE AND DISCONTINUED OPERATIONS (Details)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/PropertyHeldForSaleAndDiscontinuedOperationsDetailsTextual" id="PropertyHeldForSaleAndDiscontinuedOperationsDetailsTextual">
        <link:definition>147 - Disclosure - PROPERTY HELD FOR SALE AND DISCONTINUED OPERATIONS (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInMarketableSecuritiesDetails" id="InvestmentInMarketableSecuritiesDetails">
        <link:definition>148 - Disclosure - INVESTMENT IN MARKETABLE SECURITIES (Details)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInMarketableSecuritiesDetails1" id="InvestmentInMarketableSecuritiesDetails1">
        <link:definition>149 - Disclosure - INVESTMENT IN MARKETABLE SECURITIES (Details 1)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/InvestmentInMarketableSecuritiesDetailsTextual" id="InvestmentInMarketableSecuritiesDetailsTextual">
        <link:definition>150 - Disclosure - INVESTMENT IN MARKETABLE SECURITIES (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/OtherInvestmentsNetDetails" id="OtherInvestmentsNetDetails">
        <link:definition>151 - Disclosure - OTHER INVESTMENTS, NET (Details)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/OtherInvestmentsNetDetailsTextual" id="OtherInvestmentsNetDetailsTextual">
        <link:definition>152 - Disclosure - OTHER INVESTMENTS, NET (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/FairValueMeasurementsDetails" id="FairValueMeasurementsDetails">
        <link:definition>153 - Disclosure - FAIR VALUE MEASUREMENTS (Details)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/FairValueMeasurementsDetails1" id="FairValueMeasurementsDetails1">
        <link:definition>154 - Disclosure - FAIR VALUE MEASUREMENTS (Details 1)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/FairValueMeasurementsDetailsTextual" id="FairValueMeasurementsDetailsTextual">
        <link:definition>155 - Disclosure - FAIR VALUE MEASUREMENTS (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
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      <link:roleType roleURI="http://www.intgla.com/role/OtherAssetsNetDetails" id="OtherAssetsNetDetails">
        <link:definition>156 - Disclosure - OTHER ASSETS, NET (Details)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/OtherAssetsNetDetailsTextual" id="OtherAssetsNetDetailsTextual">
        <link:definition>157 - Disclosure - OTHER ASSETS, NET (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/OtherNotesPayableDetailsTextual" id="OtherNotesPayableDetailsTextual">
        <link:definition>158 - Disclosure - OTHER NOTES PAYABLE (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/MortgageNotesPayableDetails" id="MortgageNotesPayableDetails">
        <link:definition>159 - Disclosure - MORTGAGE NOTES PAYABLE (Details)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/MortgageNotesPayableDetails1" id="MortgageNotesPayableDetails1">
        <link:definition>160 - Disclosure - MORTGAGE NOTES PAYABLE (Details 1)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/MortgageNotesPayableDetailsTextual" id="MortgageNotesPayableDetailsTextual">
        <link:definition>161 - Disclosure - MORTGAGE NOTES PAYABLE (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/GarageOperationsDetailsTextual" id="GarageOperationsDetailsTextual">
        <link:definition>162 - Disclosure - GARAGE OPERATIONS (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/ManagementAgreementDetailsTextual" id="ManagementAgreementDetailsTextual">
        <link:definition>163 - Disclosure - MANAGEMENT AGREEMENT (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/ConcentrationOfCreditRiskDetailsTextual" id="ConcentrationOfCreditRiskDetailsTextual">
        <link:definition>164 - Disclosure - CONCENTRATION OF CREDIT RISK (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/IncomeTaxesDetails" id="IncomeTaxesDetails">
        <link:definition>165 - Disclosure - INCOME TAXES (Details)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/IncomeTaxesDetails1" id="IncomeTaxesDetails1">
        <link:definition>166 - Disclosure - INCOME TAXES (Details 1)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/IncomeTaxesDetails2" id="IncomeTaxesDetails2">
        <link:definition>167 - Disclosure - INCOME TAXES (Details 2)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/IncomeTaxesDetails3" id="IncomeTaxesDetails3">
        <link:definition>168 - Disclosure - INCOME TAXES (Details 3)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/IncomeTaxesDetailsTextual" id="IncomeTaxesDetailsTextual">
        <link:definition>169 - Disclosure - INCOME TAXES (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/SegmentInformationDetails" id="SegmentInformationDetails">
        <link:definition>170 - Disclosure - SEGMENT INFORMATION (Details)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/StockBasedCompensationPlansDetails" id="StockBasedCompensationPlansDetails">
        <link:definition>171 - Disclosure - STOCK BASED COMPENSATION PLANS (Details)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/StockBasedCompensationPlansDetails1" id="StockBasedCompensationPlansDetails1">
        <link:definition>172 - Disclosure - STOCK BASED COMPENSATION PLANS (Details 1)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/StockBasedCompensationPlansDetailsTextual" id="StockBasedCompensationPlansDetailsTextual">
        <link:definition>173 - Disclosure - STOCK BASED COMPENSATION PLANS (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/RelatedPartyTransactionsDetailsTextual" id="RelatedPartyTransactionsDetailsTextual">
        <link:definition>174 - Disclosure - RELATED PARTY TRANSACTIONS (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/CommitmentsAndContingenciesDetailsTextual" id="CommitmentsAndContingenciesDetailsTextual">
        <link:definition>175 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/EmployeeBenefitPlanDetailsTextual" id="EmployeeBenefitPlanDetailsTextual">
        <link:definition>176 - Disclosure - EMPLOYEE BENEFIT PLAN (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:roleType roleURI="http://www.intgla.com/role/SubsequentEventsDetailsTextual" id="SubsequentEventsDetailsTextual">
        <link:definition>177 - Disclosure - SUBSEQUENT EVENTS (Details Textual)</link:definition>

        <link:usedOn>link:presentationLink</link:usedOn>

        <link:usedOn>link:definitionLink</link:usedOn>

        <link:usedOn>link:calculationLink</link:usedOn>
      </link:roleType>

      <link:linkbaseRef xlink:type="simple" xlink:href="intg-20130630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />

      <link:linkbaseRef xlink:type="simple" xlink:href="intg-20130630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />

      <link:linkbaseRef xlink:type="simple" xlink:href="intg-20130630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />

      <link:linkbaseRef xlink:type="simple" xlink:href="intg-20130630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
    </appinfo>
  </annotation>

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  <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />

  <import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />

  <import namespace="http://fasb.org/us-gaap/2013-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2013/elts/us-gaap-2013-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/invest/2013-01-31" schemaLocation="http://xbrl.sec.gov/invest/2013/invest-2013-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/country/2013-01-31" schemaLocation="http://xbrl.sec.gov/country/2013/country-2013-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/currency/2012-01-31" schemaLocation="http://xbrl.sec.gov/currency/2012/currency-2012-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/exch/2013-01-31" schemaLocation="http://xbrl.sec.gov/exch/2013/exch-2013-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/naics/2011-01-31" schemaLocation="http://xbrl.sec.gov/naics/2011/naics-2011-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/sic/2011-01-31" schemaLocation="http://xbrl.sec.gov/sic/2011/sic-2011-01-31.xsd" />

  <import namespace="http://xbrl.sec.gov/stpr/2011-01-31" schemaLocation="http://xbrl.sec.gov/stpr/2011/stpr-2011-01-31.xsd" />

  <import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />

  <import namespace="http://www.xbrl.org/2009/role/net" schemaLocation="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd" />

  <import namespace="http://www.xbrl.org/2009/arcrole/fact-explanatoryFact" schemaLocation="http://www.xbrl.org/lrr/arcrole/factExplanatory-2009-12-16.xsd" />

  <import namespace="http://xbrl.sec.gov/dei/2013-01-31" schemaLocation="http://xbrl.sec.gov/dei/2013/dei-2013-01-31.xsd" />

  <import namespace="http://www.xbrl.org/dtr/type/numeric" schemaLocation="http://www.xbrl.org/dtr/type/numeric-2009-12-16.xsd" />

  <import namespace="http://www.xbrl.org/dtr/type/non-numeric" schemaLocation="http://www.xbrl.org/dtr/type/nonNumeric-2009-12-16.xsd" />

  <import namespace="http://fasb.org/us-types/2013-01-31" schemaLocation="http://xbrl.fasb.org/us-gaap/2013/elts/us-types-2013-01-31.xsd" />

  <element name="OtherInvestmentsDisclosureTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_OtherInvestmentsDisclosureTextBlock" />

  <element name="AccountsPayableAndAccruedLiabilitiesCurrentAndNonCurrentHotel" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_AccountsPayableAndAccruedLiabilitiesCurrentAndNonCurrentHotel" />

  <element name="DueToSecuritiesBroker" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_DueToSecuritiesBroker" />

  <element name="ObligationsForSecuritiesSold" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_ObligationsForSecuritiesSold" />

  <element name="MortgageNotesPayableHotel" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_MortgageNotesPayableHotel" />

  <element name="MortgageNotesPayableRealEstate" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_MortgageNotesPayableRealEstate" />

  <element name="ScheduleOfOtherInvestmentsTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ScheduleOfOtherInvestmentsTableTextBlock" />

  <element name="BasisOfPresentationAndSignificantAccountingPoliciesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_BasisOfPresentationAndSignificantAccountingPoliciesTable" />

  <element name="SantaFeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_SantaFeMember" />

  <element name="PortsmouthMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_PortsmouthMember" />

  <element name="IntergroupMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_IntergroupMember" />

  <element name="PercentageOfVotingSharesInCommonStock" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_PercentageOfVotingSharesInCommonStock" />

  <element name="BuildingsImprovementsAndEquipment" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_BuildingsImprovementsAndEquipment" />

  <element name="NumberOfRealEstatePropertiesSold" type="xbrli:integerItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_NumberOfRealEstatePropertiesSold" />

  <element name="ScheduleOfInvestmentInMarketableSecuritiesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_ScheduleOfInvestmentInMarketableSecuritiesTable" />

  <element name="InvestmentsInMarketableSecuritiesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_InvestmentsInMarketableSecuritiesLineItems" />

  <element name="OtherInvestmentTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_OtherInvestmentTable" />

  <element name="PreferredStockComstockAtCostMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_PreferredStockComstockAtCostMember" />

  <element name="PrivateEquityHedgeFundAtCostMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_PrivateEquityHedgeFundAtCostMember" />

  <element name="CorporateDebtAndEquityInstrumentsAtCostMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_CorporateDebtAndEquityInstrumentsAtCostMember" />

  <element name="OtherInvestmentLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_OtherInvestmentLineItems" />

  <element name="BasicMaterialsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_BasicMaterialsMember" />

  <element name="TechnologyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TechnologyMember" />

  <element name="FinancialServicesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FinancialServicesMember" />

  <element name="ReitsAndRealEstateCompaniesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ReitsAndRealEstateCompaniesMember" />

  <element name="OtherFairValueMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_OtherFairValueMember" />

  <element name="ScheduleOfStockBasedCompensationTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_ScheduleOfStockBasedCompensationTable" />

  <element name="StockBasedCompensationLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_StockBasedCompensationLineItems" />

  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertedToCommonStock" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertedToCommonStock" />

  <element name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertedToCommonStockWeightedAverageGrantDateFairValue" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsConvertedToCommonStockWeightedAverageGrantDateFairValue" />

  <element name="UnrealizedGainLossOnOtherInvestmentsAndDerivativeInstruments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_UnrealizedGainLossOnOtherInvestmentsAndDerivativeInstruments" />

  <element name="ImpairmentLossOnOtherInvestments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_ImpairmentLossOnOtherInvestments" />

  <element name="NetIncomeLossPerShareFromContinuingOperationsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_NetIncomeLossPerShareFromContinuingOperationsAbstract" />

  <element name="NetincomePerShareFromDiscontinuedOperationsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_NetincomePerShareFromDiscontinuedOperationsAbstract" />

  <element name="NetIncomeLossPerShareAttributableToIntergroupAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_NetIncomeLossPerShareAttributableToIntergroupAbstract" />

  <element name="NonEmployeeDirectorsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_NonEmployeeDirectorsMember" />

  <element name="FourNonemployeeDirectorsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourNonemployeeDirectorsMember" />

  <element name="InvestmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_InvestmentMember" />

  <element name="SubtotalMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_SubtotalMember" />

  <element name="IncludingDiscontinuedOperationsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_IncludingDiscontinuedOperationsMember" />

  <element name="IncomeTaxExpenseBenefitIncludingDiscontinuingOperation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_IncomeTaxExpenseBenefitIncludingDiscontinuingOperation" />

  <element name="JusticeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_JusticeMember" />

  <element name="IncreaseDecreaseInDueToSecuritiesBroker" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_IncreaseDecreaseInDueToSecuritiesBroker" />

  <element name="IncreaseDecreaseInObligationsForSecuritiesSold" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_IncreaseDecreaseInObligationsForSecuritiesSold" />

  <element name="ProceedsPaymentsOtherInvestments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_ProceedsPaymentsOtherInvestments" />

  <element name="PaymentsToAcquireInterestInSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_PaymentsToAcquireInterestInSubsidiaries" />

  <element name="PaymentsToAcquireInterestInAffiliates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_PaymentsToAcquireInterestInAffiliates" />

  <element name="BorrowingsFromMortgageNotesPayable" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_BorrowingsFromMortgageNotesPayable" />

  <element name="RepaymentsOfMortgageNotes" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_RepaymentsOfMortgageNotes" />

  <element name="DocumentAndEntityInformationAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_DocumentAndEntityInformationAbstract" />

  <element name="InvestmentInSubsidiaries" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_InvestmentInSubsidiaries" />

  <element name="InvestmentInAffiliates" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_InvestmentInAffiliates" />

  <element name="NoncontrollingInterestDecreaseFromDistributionsToNoncontrollingInterestHoldersOtherDistributionAndDividend" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_NoncontrollingInterestDecreaseFromDistributionsToNoncontrollingInterestHoldersOtherDistributionAndDividend" />

  <element name="JusticeInvestorsAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_JusticeInvestorsAbstract" />

  <element name="JusticeInvestorsTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_JusticeInvestorsTextBlock" />

  <element name="OtherNotesPayableAndLineOfCreditTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_OtherNotesPayableAndLineOfCreditTextBlock" />

  <element name="GarageOperationsAndRentalIncomeAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_GarageOperationsAndRentalIncomeAbstract" />

  <element name="GarageOperationsAndRentalIncomeTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_GarageOperationsAndRentalIncomeTextBlock" />

  <element name="ManagementAgreementAbstract" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ManagementAgreementAbstract" />

  <element name="ManagementAgreementTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ManagementAgreementTextBlock" />

  <element name="InvestmentInRealEstatePolicyPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_InvestmentInRealEstatePolicyPolicyTextBlock" />

  <element name="OtherInvestmentsPolicyPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_OtherInvestmentsPolicyPolicyTextBlock" />

  <element name="OtherAssetsPolicyPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_OtherAssetsPolicyPolicyTextBlock" />

  <element name="DueToAndFromBrokerDealersPolicyPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_DueToAndFromBrokerDealersPolicyPolicyTextBlock" />

  <element name="ObligationsForSecuritiesSoldPolicyPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ObligationsForSecuritiesSoldPolicyPolicyTextBlock" />

  <element name="AccountsPayableAndOtherLiabilitiesPolicyPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_AccountsPayableAndOtherLiabilitiesPolicyPolicyTextBlock" />

  <element name="TreasuryStockPolicyPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TreasuryStockPolicyPolicyTextBlock" />

  <element name="ReclassificationsPolicyPolicyTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ReclassificationsPolicyPolicyTextBlock" />

  <element name="ScheduleOfMortgageNotesPayableTableTextBlock" type="nonnum:textBlockItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ScheduleOfMortgageNotesPayableTableTextBlock" />

  <element name="HotelOperationsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_HotelOperationsMember" />

  <element name="FranchiseFeesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FranchiseFeesMember" />

  <element name="LicenseFeesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_LicenseFeesMember" />

  <element name="RealEstateOperationsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_RealEstateOperationsMember" />

  <element name="OtherAssetsAmortizationPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_OtherAssetsAmortizationPeriod" />

  <element name="BasisOfPresentationAndSignificantAccountingPoliciesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_BasisOfPresentationAndSignificantAccountingPoliciesLineItems" />

  <element name="StockOptionAndRestrictedStockUnitsRsusMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_StockOptionAndRestrictedStockUnitsRsusMember" />

  <element name="ScheduleOfJusticeInvestorsTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_ScheduleOfJusticeInvestorsTable" />

  <element name="JusticeInvestorsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_JusticeInvestorsLineItems" />

  <element name="EvonMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_EvonMember" />

  <element name="AllocatedCompensationPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_AllocatedCompensationPercentage" />

  <element name="AllocatedExcessCompensationPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_AllocatedExcessCompensationPercentage" />

  <element name="AmendmentToLimitedPartnershipAgreementInterests" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_AmendmentToLimitedPartnershipAgreementInterests" />

  <element name="MinimumFutureAmendmentToLimitedPartnershipAgreementInterests" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_MinimumFutureAmendmentToLimitedPartnershipAgreementInterests" />

  <element name="AnnualRevenuesOfPartnershipPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_AnnualRevenuesOfPartnershipPercentage" />

  <element name="GeneralPartnerContributionToAssetManagers" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_GeneralPartnerContributionToAssetManagers" />

  <element name="MinimumAnnualCompensation" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_MinimumAnnualCompensation" />

  <element name="ScheduleOfOtherAssetsNetTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_ScheduleOfOtherAssetsNetTable" />

  <element name="OtherAssetsNetLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_OtherAssetsNetLineItems" />

  <element name="DebtDisclosureTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_DebtDisclosureTable" />

  <element name="DebtDisclosureLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_DebtDisclosureLineItems" />

  <element name="PaymentsToMortgageNotePayable1" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_PaymentsToMortgageNotePayable1" />

  <element name="IncomeTaxesTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_IncomeTaxesTable" />

  <element name="IncomeTaxesLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_IncomeTaxesLineItems" />

  <element name="Deferredtaxliabilitiesdeferredgainsonrealestatesale" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_Deferredtaxliabilitiesdeferredgainsonrealestatesale" />

  <element name="Deferredtaxliabilitiesdepreciationandamortization" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_Deferredtaxliabilitiesdepreciationandamortization" />

  <element name="Deferredtaxliabilitiesequityearnings" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_Deferredtaxliabilitiesequityearnings" />

  <element name="Deferredtaxliabilitiesstatetaxdeferredincome" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_Deferredtaxliabilitiesstatetaxdeferredincome" />

  <element name="CommitmentsAndContingenciesDisclosureTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_CommitmentsAndContingenciesDisclosureTable" />

  <element name="GeneralPartnerCompensationPayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_GeneralPartnerCompensationPayments" />

  <element name="AmendedPerformanceCompensationDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_AmendedPerformanceCompensationDescription" />

  <element name="MinimumGeneralPartnersCompensationPayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_MinimumGeneralPartnersCompensationPayments" />

  <element name="AdditionalGeneralPartnerCompensationPayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_AdditionalGeneralPartnerCompensationPayments" />

  <element name="FranchiseAgreementsExpiryPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FranchiseAgreementsExpiryPeriod" />

  <element name="PercentageOfRoyaltyFeesPaymentWithInOneYear" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_PercentageOfRoyaltyFeesPaymentWithInOneYear" />

  <element name="PercentageOfRoyaltyFeesPaymentInTwoYears" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_PercentageOfRoyaltyFeesPaymentInTwoYears" />

  <element name="ComstockMiningIncMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ComstockMiningIncMember" />

  <element name="PercentageOfRoyaltyFeesPaymentInThreeYears" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_PercentageOfRoyaltyFeesPaymentInThreeYears" />

  <element name="PercentageOfRoyaltyFeesPaymentInFourYears" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_PercentageOfRoyaltyFeesPaymentInFourYears" />

  <element name="PercentageOfProgramFees" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_PercentageOfProgramFees" />

  <element name="ConvertiblePreferredStockConversionPricePerShare" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ConvertiblePreferredStockConversionPricePerShare" />

  <element name="PreferredStockSharesReceivedUponConversionOfDebt" type="xbrli:sharesItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_PreferredStockSharesReceivedUponConversionOfDebt" />

  <element name="PreferredStockValueReceivedUponConversionOfDebt" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_PreferredStockValueReceivedUponConversionOfDebt" />

  <element name="MaximumPercentageOfChangesInProgramFees" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_MaximumPercentageOfChangesInProgramFees" />

  <element name="MaximumPercentageOfChangesInFees" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_MaximumPercentageOfChangesInFees" />

  <element name="PercentageOfTechnologyRecaptureCharge" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_PercentageOfTechnologyRecaptureCharge" />

  <element name="DecreasesInTechnologyFee" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_DecreasesInTechnologyFee" />

  <element name="ScheduleOfGarageOperationAndRentalIncomeTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_ScheduleOfGarageOperationAndRentalIncomeTable" />

  <element name="GarageOperationsLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_GarageOperationsLineItems" />

  <element name="LitigationSettlementExpensesReimbursementFromAgentAgreedPercentage" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_LitigationSettlementExpensesReimbursementFromAgentAgreedPercentage" />

  <element name="AceParkingMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_AceParkingMember" />

  <element name="TruSpaLlcMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TruSpaLlcMember" />

  <element name="LitigationSettlementExpensesReimbursementFromAgentMaximumAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_LitigationSettlementExpensesReimbursementFromAgentMaximumAmount" />

  <element name="MonthlyManagementFee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_MonthlyManagementFee" />

  <element name="MonthlyAccountingFee" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="instant" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_MonthlyAccountingFee" />

  <element name="ProceedsFromInsuranceClaimsRelatedToLegalSettlementsAgentsSharePercentage" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ProceedsFromInsuranceClaimsRelatedToLegalSettlementsAgentsSharePercentage" />

  <element name="ProceedsFromInsuranceClaimsRelatedToLegalSettlements" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_ProceedsFromInsuranceClaimsRelatedToLegalSettlements" />

  <element name="ProfitFeePercentageInCriteriaOne" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_ProfitFeePercentageInCriteriaOne" />

  <element name="ProfitFeePercentageInCriteriaTwo" type="num:percentItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_ProfitFeePercentageInCriteriaTwo" />

  <element name="ProfitFeePercentageDeterminationCriteriaOne" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ProfitFeePercentageDeterminationCriteriaOne" />

  <element name="ProfitFeePercentageDeterminationCriteriaTwo" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ProfitFeePercentageDeterminationCriteriaTwo" />

  <element name="GaragesNetOperatingIncomeDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_GaragesNetOperatingIncomeDescription" />

  <element name="ManagementAndIncentiveFeeExpense" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_ManagementAndIncentiveFeeExpense" />

  <element name="AmortizationExpenseOfLoanFeesAndFranchiseCosts" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_AmortizationExpenseOfLoanFeesAndFranchiseCosts" />

  <element name="ScheduleOfOtherNotesPayableTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_ScheduleOfOtherNotesPayableTable" />

  <element name="TwoThousandTenIncentivePlanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TwoThousandTenIncentivePlanMember" />

  <element name="LineOfCreditFacilityModifiedExpirationDate" type="xbrli:dateItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_LineOfCreditFacilityModifiedExpirationDate" />

  <element name="AdditionalPrincipalPayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_AdditionalPrincipalPayments" />

  <element name="JohnVWinfieldMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_JohnVWinfieldMember" />

  <element name="DavidCGonzalezMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_DavidCGonzalezMember" />

  <element name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestIncreaseOrMoreInMarketPrice" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestIncreaseOrMoreInMarketPrice" />

  <element name="TwoThousandSevenStockPlanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TwoThousandSevenStockPlanMember" />

  <element name="ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePrice" type="num:perShareItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePrice" />

  <element name="UnrestrictedSharesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_UnrestrictedSharesMember" />

  <element name="MortgageNotesPayableRefinancedAmount" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_MortgageNotesPayableRefinancedAmount" />

  <element name="MortgageNotesPayableRefinancedMaturityTerm" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_MortgageNotesPayableRefinancedMaturityTerm" />

  <element name="FivePointTwoTwoPerventSfHotelMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FivePointTwoTwoPerventSfHotelMember" />

  <element name="MortgageNotesPayableRefinancedFaceValue" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_MortgageNotesPayableRefinancedFaceValue" />

  <element name="SixPointFourTwoPrcentSfHotelMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_SixPointFourTwoPrcentSfHotelMember" />

  <element name="FivePointFourSixAusitnMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FivePointFourSixAusitnMember" />

  <element name="FourPointSixPercentFlorenceMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointSixPercentFlorenceMember" />

  <element name="ThreePointSevenThreePercentLasColinasMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ThreePointSevenThreePercentLasColinasMember" />

  <element name="ThreePointFiveOnePercentMorrisCountyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ThreePointFiveOnePercentMorrisCountyMember" />

  <element name="FourPointZeroFiveStLouisMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointZeroFiveStLouisMember" />

  <element name="FourPointTwoFivePercentLosAngelsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointTwoFivePercentLosAngelsMember" />

  <element name="FourPointTwoFivePercentLosAngelsOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointTwoFivePercentLosAngelsOneMember" />

  <element name="FourPointTwoFivePercentLosAngelsTwoMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointTwoFivePercentLosAngelsTwoMember" />

  <element name="FourPointTwoFivePercentLosAngelsThreeMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointTwoFivePercentLosAngelsThreeMember" />

  <element name="FourPointTwoFivePercentLosAngelsFourMemberMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointTwoFivePercentLosAngelsFourMemberMember" />

  <element name="FourPointEightFiveLosAngelsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointEightFiveLosAngelsMember" />

  <element name="FourPointEightFiveLosAngelsOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointEightFiveLosAngelsOneMember" />

  <element name="FivePointNineSevenLosAngelsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FivePointNineSevenLosAngelsMember" />

  <element name="FivePointEightNinePercentLosAngelsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FivePointEightNinePercentLosAngelsMember" />

  <element name="FivePointEightNinePercentLosAngelsOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FivePointEightNinePercentLosAngelsOneMember" />

  <element name="FivePointSixZeroPercentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FivePointSixZeroPercentMember" />

  <element name="TwoPointFouNinePercentLosAngelsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TwoPointFouNinePercentLosAngelsMember" />

  <element name="ThreePointEightFivePercentLosAngelsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ThreePointEightFivePercentLosAngelsMember" />

  <element name="ThreePointEightFivePercentLosAngelsOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ThreePointEightFivePercentLosAngelsOneMember" />

  <element name="ManagementAgreementTable" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrldt:hypercubeItem" id="intg_ManagementAgreementTable" />

  <element name="ManagementFeesBasePercentage" type="num:percentItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ManagementFeesBasePercentage" />

  <element name="SixPointThreeEightLosAngelsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_SixPointThreeEightLosAngelsMember" />

  <element name="SixPointThreeEightLosAngelsOneMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_SixPointThreeEightLosAngelsOneMember" />

  <element name="FivePointZeroTwoPercentLosAngelsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FivePointZeroTwoPercentLosAngelsMember" />

  <element name="SixPointZerZeroPercentLosAngelsMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_SixPointZerZeroPercentLosAngelsMember" />

  <element name="ManagementAgreementLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ManagementAgreementLineItems" />

  <element name="ManagementFeesBasePaymentDescription" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ManagementFeesBasePaymentDescription" />

  <element name="DebtInstrumentMaturityDateRangeStart2" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_DebtInstrumentMaturityDateRangeStart2" />

  <element name="DebtInstrumentMaturityDateRangeEnd2" type="xbrli:stringItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_DebtInstrumentMaturityDateRangeEnd2" />

  <element name="NumberOfHotelRooms" type="xbrli:integerItemType" abstract="false" xbrli:periodType="instant" nillable="true" substitutionGroup="xbrli:item" id="intg_NumberOfHotelRooms" />

  <element name="FivePiontFourThreeMorrisCountyMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FivePiontFourThreeMorrisCountyMember" />

  <element name="FourPointNineNinePercentLasColinasMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointNineNinePercentLasColinasMember" />

  <element name="FourPointNineFivePercentStLouisMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointNineFivePercentStLouisMember" />

  <element name="SevenPointFiveNineLosAngelesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_SevenPointFiveNineLosAngelesMember" />

  <element name="SixPointFourFiveLosAngelesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_SixPointFourFiveLosAngelesMember" />

  <element name="EightPointFourFourLosAngelesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_EightPointFourFourLosAngelesMember" />

  <element name="FourPointFiveZeroLosAngelesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourPointFiveZeroLosAngelesMember" />

  <element name="MortgageLoanOnRealEstateFinalMaturityPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_MortgageLoanOnRealEstateFinalMaturityPeriod" />

  <element name="MortgageLoansOnRealEstatePeriodicPayments" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_MortgageLoansOnRealEstatePeriodicPayments" />

  <element name="MortgageLoansOnRealEstateLoanAmortizationPeriod" type="xbrli:durationItemType" abstract="false" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_MortgageLoansOnRealEstateLoanAmortizationPeriod" />

  <element name="ProceedsFromIssuanceOfMortgageNotesPayableOnRealEstate" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="debit" substitutionGroup="xbrli:item" id="intg_ProceedsFromIssuanceOfMortgageNotesPayableOnRealEstate" />

  <element name="TwoHundredAndSixtyFourUnitApartmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TwoHundredAndSixtyFourUnitApartmentMember" />

  <element name="ThreeHundredAndFifghtyEightUnitApartmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ThreeHundredAndFifghtyEightUnitApartmentMember" />

  <element name="TwoUnitApartmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TwoUnitApartmentMember" />

  <element name="OneHundredAndFiftyOneUnitApartmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_OneHundredAndFiftyOneUnitApartmentMember" />

  <element name="PrudentialLoanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_PrudentialLoanMember" />

  <element name="SecondPrudentialLoanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_SecondPrudentialLoanMember" />

  <element name="ModifiedMortgageNotePayableMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ModifiedMortgageNotePayableMember" />

  <element name="TwelveUnitApartmentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TwelveUnitApartmentMember" />

  <element name="TwoMortgagesOnTwoPropertiesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TwoMortgagesOnTwoPropertiesMember" />

  <element name="FourMortgagesOnFourPropertiesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_FourMortgagesOnFourPropertiesMember" />

  <element name="RestrictedStockUnitPlanMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_RestrictedStockUnitPlanMember" />

  <element name="ChairmanAndPresidentMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_ChairmanAndPresidentMember" />

  <element name="CommitmentsAndContingenciesDisclosureLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_CommitmentsAndContingenciesDisclosureLineItems" />

  <element name="PrismMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_PrismMember" />

  <element name="AllowanceForImpairmentLosses" type="xbrli:monetaryItemType" abstract="false" xbrli:periodType="duration" nillable="true" xbrli:balance="credit" substitutionGroup="xbrli:item" id="intg_AllowanceForImpairmentLosses" />

  <element name="OtherNotesPayableLineItems" type="xbrli:stringItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_OtherNotesPayableLineItems" />

  <element name="GarageMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_GarageMember" />

  <element name="TravelAgentsAndAirlinesMember" type="nonnum:domainItemType" abstract="true" xbrli:periodType="duration" nillable="true" substitutionGroup="xbrli:item" id="intg_TravelAgentsAndAirlinesMember" />
</schema>

