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        <BookValue>11560542</BookValue>
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        <Depreciation>2638275</Depreciation>
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        <BookValue>1575354</BookValue>
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        <Description>DUE TO INDIANA UNIVERSITY</Description>
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        <Identifier>DESCRIPTION OF UNCERTAIN TAX POSITIONS UNDER FIN 48:</Identifier>
        <ReturnReference>PART X:</ReturnReference>
        <Explanation>FOOTNOTE TO THE ORGANIZATION'S FINANCIAL STATEMENTS THAT REPORTS THE ORGANIZATION'S LIABILITY FOR UNCERTAIN TAX POSITIONS UNDER FIN 48 SUPERSEDED BY FASB CODIFICATION: ACCOUNTING PRINCIPLES GENERALLY ACCEPTED IN THE UNITED STATES OF AMERICA REQUIRE MANAGEMENT TO EVALUATE TAX POSITIONS TAKEN BY IUHPTC AND RECOGNIZE A TAX LIABILITY IF IUHPTC HAS TAKEN AN UNCERTAIN POSITION THAT MORE LIKELY THAN NOT WOULD NOT BE SUSTAINED UPON EXAMINATION BY VARIOUS FEDERAL AND STATE TAXING AUTHORITIES. MANAGEMENT HAS ANALYZED THE TAX POSITIONS TAKEN BY IUHPTC, AND HAS CONCLUDED THAT AS OF JUNE 30, 2011, THERE ARE NO UNCERTAIN POSITIONS TAKEN OR EXPECTED TO BE TAKEN THAT WOULD REQUIRE RECOGNITION OF A LIABILITY OR DISCLOSURE IN THE ACCOMPANYING FINANCIAL STATEMENTS. IUHPTC IS SUBJECT TO ROUTINE AUDITS BY TAXING JURISDICTIONS; HOWEVER, THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIODS IN PROGRESS.</Explanation>
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      <GeneralExplanation>
        <Identifier>FORM 990, PART VI, SECTION A, LINE 6</Identifier>
        <Explanation>THE ORGANIZATION IS ORGANIZED AS A DOMESTIC LIMITED LIABILITY COMPANY WITH TWO CORPORATE MEMBERS AND A BOARD OF MANAGERS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART VI, SECTION A, LINE 7A</Identifier>
        <Explanation>THE CORPORATE MEMBERS INDIANA UNIVERSITY RESEARCH AND TECHNOLOGY CORPORATION AND INDIANA UNIVERSITY HEALTH, INC. EACH SELECT TWO BOARD MANAGERS AND UNANIMOUSLY VOTE ON ONE "ELECTED" MANAGER TO THE GOVERNING BOARD OF MANAGERS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990, PART VI, SECTION B, LINE 11</Identifier>
        <Explanation>THE PROCESS OF REVIEWING THE FORM 990 ENTAILS A DETAILED REVIEW OF THE FORM 990 BY THE ORGANIZATION'S CFO AND BY THE CORPORATE MEMBERS' TAX DEPARTMENTS. THE GOVERNING BODY REVIEWS AND APPROVES THE FORM 990 AND THE FINAL FORM 990 INCLUDING REQUESTED SCHEDULES, AS ULTIMATELY FILED WITH THE IRS, ARE PROVIDED ELECTRONICALLY TO EACH VOTING MEMBER OF THE ORGANIZATION'S GOVERNING BODY PRIOR TO FILING.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 12C</ReturnReference>
        <Explanation>THE WRITTEN CONFLICT OF INTEREST POLICY IS REGULARLY AND CONSISTENTLY MONITORED AND COMPLIANCE IS ENFORCED BY THE DIRECTOR OF HUMAN RESOURCES/ ADMINISTRATION AND DIRECTOR'S TEAM. THE SCOPE OF THIS POLICY INCLUDES ALL MEMBERS OF THE ORGANIZATION'S BOARD OF MANAGERS, ALL EMPLOYEES, AND ALL CONTRACTED PROFESSIONALS. THE POLICY IS IN PLACE TO PREVENT ANY POTENTIAL CONFLICTS OF PERSONAL PROFIT OR GAIN, DIRECTLY OR INDIRECTLY, BY REASON OF HIS OR HER PARTICIPATION WITH OR EMPLOYMENT BY THE ORGANIZATION. IN ADDITION COVERED PERSONS ARE TO REFRAIN FROM OBTAINING ANY LIST OF THE ORGANIZATION'S PATIENTS, REFERRING PHYSICIANS AND VENDORS FOR PERSONAL OR PRIVATE SOLICITATION PURPOSES. A SELF DISCLOSURE FROM COVERED PERSONS TO THE ORGANIZATION'S LEADERSHIP IS REQUIRED ON ANY POTENTIAL INTEREST WITH VENDORS, PATIENTS OR OTHER MATTERS. ANY POTENTIAL CONFLICTS DISCLOSED ARE REVIEWED AND RESEARCHED BY COMPLIANCE PERSONNEL AND BROUGHT TO THE BOARD OF MANAGERS FOR REVIEW. THE COVERED PERSONS ARE TO RECUSE FROM PARTICIPATING IN ANY DELIBERATION OR DECISION ON SUCH TRANSACTIONS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION B, LINE 15B</ReturnReference>
        <Explanation>THE CEO (TOP MANAGEMENT OFFICIAL) OF THE ORGANIZATION HAS BEEN SELECTED BY THE ORGANIZATION'S CORPORATE MEMBERS TO SERVE AS BOARD MEMBER AND MANAGEMENT OFFICIAL FOR THE ORGANIZATION. THIS OFFICER DOES NOT RECEIVE COMPENSATION FROM THE ORGANIZATION AND THEREFORE COMPENSATION DETERMINATION IS NOT REQUIRED BY THE ORGANIZATION. THE PROCESS FOR DETERMINING THE COMPENSATION OF THE COO AND ALL OTHER ORGANIZATION'S OFFICERS AND KEY EMPLOYEES INCLUDED A REVIEW AND APPROVAL BY THE GOVERNING BODY. COMPARISON WITH MEMBER INSTITUTIONS AND LOCAL PROVIDERS WAS MADE DURING THE REVIEW OF THE COMPENSATION. THE DELIBERATION AND DECISION MADE ON THE COMPENSATION WAS CONTEMPORANEOUSLY SUBSTANTIATED IN THE MINUTES OF THE BOARD OF MANAGERS. IN ADDITION A WRITTEN COMPENSATION AGREEMENT OUTLINES ALL COMPENSATION ARRANGEMENTS.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <ReturnReference>FORM 990, PART VI, SECTION C, LINE 19</ReturnReference>
        <Explanation>GOVERNING DOCUMENTS, CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS ARE AVAILABLE TO THE PUBLIC. REQUESTS CAN BE MADE BY PHONE OR MAIL.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>OVERSIGHT OF THE AUDIT</Identifier>
        <ReturnReference>FORM 990, PART XII, LINE 2C</ReturnReference>
        <Explanation>THE BOARD OF MANAGERS ASSUMES RESPONSIBILITY FOR OVERSIGHT OF THE AUDIT OF THE FINANCIAL STATEMENTS AND NO PROCESSES HAVE CHANGED FROM PRIOR YEAR.</Explanation>
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      <GeneralExplanation>
        <ReturnReference>FORM 990, PAGE 1, HEADING B, NAME CHANGE:</ReturnReference>
        <Explanation>INDIANA UNIVERSITY HEALTH PROTON THERAPY CENTER, LLC CHANGED ITS NAME DURING THE TAX YEAR AND THE NAME CHANGE HAS BEEN FILED AND UPDATED WITH THE INTERNAL REVENUE SERVICE AND INDIANA SECRETARY OF STATE. IU HEALTH PROTON THERAPY CENTER WILL CONTINUE DOING BUSINESS UNDER THE ASSUMED BUSINESS NAME OF MIDWEST PROTON RADIOTHERAPY INSTITUTE, LLC. NO OTHER CHANGES HAVE BEEN MADE TO IU HEALTH PROTON THERAPY CENTER'S GOVERNING DOCUMENTS.</Explanation>
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