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            <BusinessNameLine1>INSPERITY</BusinessNameLine1>
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        <ManagementAndGeneral>36800</ManagementAndGeneral>
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        <ManagementAndGeneral>2134</ManagementAndGeneral>
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        <ManagementAndGeneral>668339</ManagementAndGeneral>
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        <Total>9428</Total>
        <ManagementAndGeneral>9428</ManagementAndGeneral>
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        <Description>EQUIPMENT &amp; SUPPLIES</Description>
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      <OtherExpenses>
        <Description>COMMUNICATIONS</Description>
        <Total>531308</Total>
        <ProgramServices>529805</ProgramServices>
        <ManagementAndGeneral>1503</ManagementAndGeneral>
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      <OtherExpenses>
        <Description>OTHER EXPENSES</Description>
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      <OtherExpenses>
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        <ProgramServices>69968</ProgramServices>
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      <TotalFunctionalExpenses>
        <Total>30995089</Total>
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        <EOY>259856</EOY>
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        <EOY>3940900</EOY>
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        <EOY>24450</EOY>
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        <EOY>1171112</EOY>
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      <TotalLiabNetAssetsFundBalances>
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      <ReconcilationOtherChanges>-83475</ReconcilationOtherChanges>
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      <FederalGrantAuditPerformed>1</FederalGrantAuditPerformed>
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        <CurrentYearMinus2>250000</CurrentYearMinus2>
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      <OtherLiabilities>
        <Description>DEFERRED RENT</Description>
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        <Identifier>DESCRIPTION OF INTENDED USE OF ENDOWMENT FUNDS:</Identifier>
        <ReturnReference>PART V, LINE 4:</ReturnReference>
        <Explanation>TEMPORARILY RESTRICTED NET ASSET IS MADE UP OF JOHN C. LAHR EDUCATIONAL SEISMOLOGY FUND. THE JOHN C. LAHR EDUCATIONAL SEISMOLOGY FUND WAS SET UP IN 2009 TO COMMEMORATE THE LEGACY OF JOHN C. LAHR. THE FUNDS ARE USED TO SUPPORT SEISMOGRAPHS IN SCHOOLS (SIS), WITHIN THE IRIS EDUCATION AND OUTREACH PROGRAM.</Explanation>
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        <Identifier>DESCRIPTION OF UNCERTAIN TAX POSITIONS UNDER FIN 48:</Identifier>
        <ReturnReference>PART X:</ReturnReference>
        <Explanation>IRIS IS GENERALLY EXEMPT FROM FEDERAL INCOME TAXES UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE (IRC). INCOME WHICH IS NOT RELATED TO EXEMPT PURPOSES, LESS APPLICABLE DEDUCTIONS, IS SUBJECT TO FEDERAL AND STATE CORPORATE INCOME TAXES. IRIS HAD NO NET UNRELATED BUSINESS INCOME FOR THE YEARS ENDED JUNE 30, 2012 AND 2011. IRIS HAS ADOPTED THE ACCOUNTING STANDARD FOR UNCERTAINTY IN INCOME TAXES, WHICH ADDRESSES THE DETERMINATION OF WHETHER TAX BENEFITS CLAIMED OR EXPECTED TO BE CLAIMED ON A TAX RETURN SHOULD BE RECORDED IN THE FINANCIAL STATEMENTS. UNDER THIS GUIDANCE, IRIS MAY RECOGNIZE THE TAX BENEFIT FROM AN UNCERTAIN TAX POSITION ONLY IF IT IS MORE-LIKELY-THAN-NOT THAT THE TAX POSITION WILL BE SUSTAINED ON EXAMINATION BY TAXING AUTHORITIES, BASED ON THE TECHNICAL MERITS OF THE POSITION. THE TAX BENEFITS RECOGNIZED IN THE FINANCIAL STATEMENTS FROM SUCH A POSITION ARE MEASURED BASED ON THE LARGEST BENEFIT THAT HAS A GREATER THAN 50% LIKELIHOOD OF BEING REALIZED UPON ULTIMATE SETTLEMENT. THE GUIDANCE ON ACCOUNTING FOR UNCERTAINTY IN INCOME TAXES ALSO ADDRESSES DE-RECOGNITION, CLASSIFICATION, INTEREST AND PENALTIES ON INCOME TAXES, AND ACCOUNTING IN INTERIM PERIODS. AS OF JUNE 30, 2012, THERE WERE NO MATERIAL UNRECOGNIZED/DERECOGNIZED TAX BENEFITS OR TAX PENALTIES OR INTEREST. GENERALLY, IRIS IS NO LONGER SUBJECT TO U.S. FEDERAL, STATE AND LOCAL INCOME TAX EXAMINATIONS BY TAX AUTHORITIES FOR YEARS ENDED BEFORE 2009.</Explanation>
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        <NumberOfEmployees>7</NumberOfEmployees>
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        <TypeOfActivitiesConducted>PROGRAM SERVICE</TypeOfActivitiesConducted>
        <SpecificServicesProvided>TRAVEL, TELECOMMUNICATIONS</SpecificServicesProvided>
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      <AcctsActvsOutUSTable>
        <Region>SOUTH AMERICA</Region>
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        <Identifier>PROCEDURE FOR MONITORING GRANTS OUTSIDE THE U.S.:</Identifier>
        <Explanation>SCHEDULE F, PART I, LINE 2: PROGRAM MANAGERS AND THEIR COMMITTEES ANNUALLY EVALUATE SUBAWARDEES' PROGRESS AND CONSIDER SUBAWARD BUDGETS AND NEW FUNDING RECOMMENDATIONS FOR THE COORDINATING COMMITTEE AND BOARD OF DIRECTORS TO REVIEW AND APPROVE. THE BUSINESS OFFICE REVIEWS SUBAWARD INVOICES TO ENSURE COMPLIANCE WITH FINANCIAL AND AWARD TERMS AND CONDITIONS. PROGRAM MANAGERS MONITOR SUBAWARDEES TO ENSURE THEY ARE ACCOMPLISHING THEIR PROGRAM GOALS AND OBJECTIVES.</Explanation>
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          <State>OR</State>
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          <State>CA</State>
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          <AddressLine1>8622 DISCOVERY WAY</AddressLine1>
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          <BusinessNameLine1>UNIV OF CALIFORNIA SAN DIEGO</BusinessNameLine1>
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          <AddressLine1>8622 DISCOVERY WAY</AddressLine1>
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          <State>CA</State>
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        <IRCSection>501(C)(3)</IRCSection>
        <AmountOfCashGrant>2664113</AmountOfCashGrant>
        <PurposeOfGrant>GSN NETWORK OPERATOR (IDA)/DCC</PurposeOfGrant>
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      <RecipientTable>
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          <BusinessNameLine1>UNIV OF CALIFORNIA SAN DIEGO</BusinessNameLine1>
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          <City>LA JOLLA</City>
          <State>CA</State>
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        <EINOfRecipient>956006144</EINOfRecipient>
        <IRCSection>501(C)(3)</IRCSection>
        <AmountOfCashGrant>1292156</AmountOfCashGrant>
        <PurposeOfGrant>ARRAY NETWORK FACILITY</PurposeOfGrant>
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      <RecipientTable>
        <RecipientNameBusiness>
          <BusinessNameLine1>UNIV OF CALIFORNIA SAN DIEGO</BusinessNameLine1>
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        <EINOfRecipient>956006144</EINOfRecipient>
        <IRCSection>501(C)(3)</IRCSection>
        <AmountOfCashGrant>348003</AmountOfCashGrant>
        <PurposeOfGrant>ARRAY NETWORK FACILITY-METADATA</PurposeOfGrant>
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      <RecipientTable>
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          <BusinessNameLine1>UNIV OF CALIFORNIA SAN DIEGO</BusinessNameLine1>
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      <RecipientTable>
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          <BusinessNameLine1>UNIV OF CALIFORNIA SAN DIEGO</BusinessNameLine1>
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          <AddressLine1>8622 DISCOVERY WAY</AddressLine1>
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          <BusinessNameLine1>UNIV OF CALIFORNIA SAN DIEGO</BusinessNameLine1>
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          <AddressLine1>8622 DISCOVERY WAY</AddressLine1>
          <City>LA JOLLA</City>
          <State>CA</State>
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        <EINOfRecipient>956006144</EINOfRecipient>
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    <IRS990ScheduleO documentId="RetDoc1044400001">
      <GeneralExplanation>
        <Identifier>NEW PROGRAM SERVICES</Identifier>
        <ReturnReference>FORM 990, PART III, LINE 2</ReturnReference>
        <Explanation>OBSIP MANAGEMENT OFFICE (OMO): OPERATING A MANAGEMENT OFFICE FOR THE OCEAN BOTTOM SEISMOMETER INSTRUMENT POOL (OBSIP) THE OMO WILL WORK WITH THE NATIONAL SCIENCE FOUNDATION (THE FUNDING AGENCY), THE SCIENTIFIC COMMUNITY (THE INSTRUMENT AND DATA USERS), AND THE INSTITUTIONAL INSTRUMENT CONTRIBUTORS (IICS) TO OVERSEE AND COORDINATE OMO ACTIVITIES AND FACILITATE OBSIP DATA FLOW.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION A, LINE 6</ReturnReference>
        <Explanation>EDUCATIONAL AND NOT-FOR-PROFIT INSTITUTIONS CHARTERED IN THE UNITED STATES, WITH A MAJOR COMMITMENT TO RESEARCH IN SEISMOLOGY AND RELATED FIELDS, MAY BECOME "VOTING MEMBERS". RESEARCH INSTITUTIONS AND OTHER NOT-FOR-PROFIT ORGANIZATIONS, BOTH INSIDE AND OUTSIDE THE U.S., ENGAGED IN SEISMOLOGICAL RESEARCH AND DEVELOPMENT, WHICH MAY NOT OTHERWISE QUALIFY FOR IRIS MEMBERSHIP, MAY BE ELECTED EDUCATIONAL AFFILIATES, U.S. AFFILIATES, OR FOREIGN AFFILIATES.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION A, LINE 7A</ReturnReference>
        <Explanation>REPRESENTATIVES OF THE VOTING MEMBER INSTITUTIONS ELECT THE NINE-MEMBER BOARD OF DIRECTORS BY WRITTEN BALLOT. DIRECTORS ARE ELECTED FOR THREE-YEAR TERMS, WHICH HAVE BEEN STAGGERED, SO THAT THREE NEW MEMBERS ARE TYPICALLY ELECTED EACH YEAR AT THE IRIS ANNUAL MEMBERS' MEETING IN DECEMBER.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 11</ReturnReference>
        <Explanation>THE CFO IS RESPONSIBLE FOR THE TIMELY PREPARATION OF THE FORM 990. ANNUALLY, IRIS RETAINS A CPA FIRM TO PREPARE THE FORM 990, WORKING WITH THE CFO. THE CFO WILL SUBMIT THE DRAFT FORM 990 TO THE BOARD OF DIRECTORS AND THE IRIS BUDGET &amp; FINANCE SUBCOMMITTEE FOR REVIEW PRIOR TO THE FILING DEADLINE AND REQUEST APPROVAL OF THE FILING. THE SUBCOMMITTEE MAY IDENTIFY QUESTIONS, CONCERNS OR ISSUES THAT SHOULD BE BROUGHT TO THE BOARD'S ATTENTION. ALL QUESTIONS, CONCERNS, ETC. OF THE BUDGET &amp; FINANCE SUBCOMMITTEE AND THE BOARD OF DIRECTORS WILL BE ADDRESSED BY THE CFO AND PRESIDENT AND INCORPORATED INTO THE FORM 990 AS APPROPRIATE. THE CFO AND THE PRESIDENT WILL MAKE FINAL CORRECTIONS AND APPROVE THE FORM 990. THE CFO WILL FILE THE FINAL FORM 990 AS REQUIRED. COPIES OF ALL FILED FORM 990 RETURNS WILL BE MAINTAINED BY IRIS FINANCIAL SERVICES AND ARE AVAILABLE UPON REASONABLE REQUEST.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 12C</ReturnReference>
        <Explanation>ANNUALLY, THE PRESIDENT WILL DISCUSS AND DISTRIBUTE THE CONFLICT OF INTEREST POLICY AND FORM AT THE FIRST BOARD OF DIRECTORS MEETING OF THE YEAR. PROGRAM MANAGERS WILL DISCUSS AND DISTRIBUTE THE CONFLICT OF INTEREST POLICY AND FORM AT THEIR FIRST STANDING COMMITTEE MEETINGS OF THE YEAR. THE POLICY REQUIRES ALL BOARD AND IRIS COMMITTEE MEMBERS TO SUBMIT THEIR SIGNED CONFLICT OF INTEREST FORMS TO THE DC HEADQUARTERS OFFICES. THE PRESIDENT'S ASSISTANT WILL COLLECT ALL THE FORMS AND IDENTIFY FORMS THAT HAVE REQUIRED DISCLOSURES TO THE PRESIDENT, FOR ANY NECESSARY ACTION, AND MISSING FORMS TO THE PRESIDENT AND/OR THE PROGRAM MANAGER, WHO IS ASSIGNED TO FOLLOW UP WITH THE NECESSARY PARTY.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 15A</ReturnReference>
        <Explanation>COMPENSATION OF EMPLOYEES IS NEGOTIATED AT THE START OF THEIR EMPLOYMENT AND EVALUATED ANNUALLY WITH THEIR SUPERVISOR, AND APPROVED BY THE PRESIDENT. THE PRESIDENT'S COMPENSATION IS EVALUATED ANNUALLY BY THE BOARD OF DIRECTORS. THE BOARD OF DIRECTORS APPROVES THE PRESIDENT'S COMPENSATION AND THE OVERALL AVERAGE SALARY INCREASE FOR OTHER STAFF, BASED ON COMPARABILITY DATA SUCH AS THE FEDERAL GOVERNMENT PAY INCREASES AND THE SOCIAL SECURITY ADMINISTRATION'S COST OF LIVING ADJUSTMENTS. THE BOARD'S DELIBERATIONS AND DECISIONS ARE RECORDED IN THE BOARD MINUTES.</Explanation>
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      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION C, LINE 19</ReturnReference>
        <Explanation>GOVERNING DOCUMENTS ARE AVAILABLE ONLINE THROUGH THE IRIS WEBSITE. THE IRIS CONFLICT OF INTEREST POLICY IS NOT GENERALLY MADE AVAILABLE TO THE PUBLIC. FINANCIAL STATEMENTS ARE AVAILABLE UPON REASONABLE REQUEST TO IRIS FINANCIAL SERVICES.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>NUMBER OF VOTING MEMBERS:</Identifier>
        <ReturnReference>FORM 990, PAGE 7, PART VII</ReturnReference>
        <Explanation>THE NINE-MEMBER IRIS BOARD OF DIRECTORS, ELECTED BY REPRESENTATIVES OF IRIS MEMBER INSTITUTIONS, SERVE ROTATING THREE-YEAR TERMS. IN FY2012, THREE OF THE BOARD MEMBERS WHOSE TERMS EXPIRED WERE REPLACED BY NEW BOARD MEMBERS DURING THE FISCAL YEAR.</Explanation>
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      <GeneralExplanation>
        <Identifier>CHANGES IN NET ASSETS OR FUND BALANCES:</Identifier>
        <ReturnReference>FORM 990, PART XI, LINE 5:</ReturnReference>
        <Explanation>NET UNREALIZED LOSSES ON INVESTMENTS: -83,475.</Explanation>
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