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      <OtherSalariesAndWages>
        <Total>8326347</Total>
        <ProgramServices>7718517</ProgramServices>
        <ManagementAndGeneral>607830</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </OtherSalariesAndWages>
      <PensionPlanContributions>
        <Total>395650</Total>
        <ProgramServices>373351</ProgramServices>
        <ManagementAndGeneral>22299</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </PensionPlanContributions>
      <OtherEmployeeBenefits>
        <Total>747865</Total>
        <ProgramServices>652381</ProgramServices>
        <ManagementAndGeneral>95484</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </OtherEmployeeBenefits>
      <PayrollTaxes>
        <Total>641745</Total>
        <ProgramServices>575290</ProgramServices>
        <ManagementAndGeneral>66455</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </PayrollTaxes>
      <FeesForServicesManagement>
        <Total>0</Total>
      </FeesForServicesManagement>
      <FeesForServicesLegal>
        <Total>66268</Total>
        <ProgramServices>8570</ProgramServices>
        <ManagementAndGeneral>57698</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </FeesForServicesLegal>
      <FeesForServicesAccounting>
        <Total>4213</Total>
        <ProgramServices>0</ProgramServices>
        <ManagementAndGeneral>4213</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </FeesForServicesAccounting>
      <FeesForServicesLobbying>
        <Total>0</Total>
      </FeesForServicesLobbying>
      <FeesForServicesProfFundraising>
        <Total>0</Total>
      </FeesForServicesProfFundraising>
      <FeesForServicesInvstMgmntFees>
        <Total>0</Total>
      </FeesForServicesInvstMgmntFees>
      <FeesForServicesOther>
        <Total>270749</Total>
        <ProgramServices>250562</ProgramServices>
        <ManagementAndGeneral>20187</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </FeesForServicesOther>
      <Advertising>
        <Total>30397</Total>
        <ProgramServices>30397</ProgramServices>
        <ManagementAndGeneral>0</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </Advertising>
      <OfficeExpenses>
        <Total>281994</Total>
        <ProgramServices>203389</ProgramServices>
        <ManagementAndGeneral>78605</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </OfficeExpenses>
      <InformationTechnology>
        <Total>267351</Total>
        <ProgramServices>254060</ProgramServices>
        <ManagementAndGeneral>13291</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </InformationTechnology>
      <Royalties>
        <Total>108320</Total>
        <ProgramServices>108320</ProgramServices>
        <ManagementAndGeneral>0</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </Royalties>
      <Occupancy>
        <Total>1666233</Total>
        <ProgramServices>1472399</ProgramServices>
        <ManagementAndGeneral>193834</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </Occupancy>
      <Travel>
        <Total>152083</Total>
        <ProgramServices>111136</ProgramServices>
        <ManagementAndGeneral>40947</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </Travel>
      <TravelEntrtnmntPublicOfficials>
        <Total>0</Total>
      </TravelEntrtnmntPublicOfficials>
      <ConferencesMeetings>
        <Total>26262</Total>
        <ProgramServices>21276</ProgramServices>
        <ManagementAndGeneral>4986</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </ConferencesMeetings>
      <Interest>
        <Total>20082</Total>
        <ManagementAndGeneral>20082</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </Interest>
      <PaymentsToAffiliates>
        <Total>0</Total>
      </PaymentsToAffiliates>
      <DepreciationDepletion>
        <Total>1791760</Total>
        <ProgramServices>1691816</ProgramServices>
        <ManagementAndGeneral>99944</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </DepreciationDepletion>
      <Insurance>
        <Total>314626</Total>
        <ProgramServices>16810</ProgramServices>
        <ManagementAndGeneral>297816</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </Insurance>
      <OtherExpenses>
        <Description>TESTING EXPENSES &amp; SUPPLIES</Description>
        <Total>57676255</Total>
        <ProgramServices>57659308</ProgramServices>
        <ManagementAndGeneral>16947</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </OtherExpenses>
      <OtherExpenses>
        <Description>EQUIPMENT MAINTENANCE</Description>
        <Total>1113548</Total>
        <ProgramServices>1110464</ProgramServices>
        <ManagementAndGeneral>3084</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </OtherExpenses>
      <OtherExpenses>
        <Description>OVERHEAD ALLOCATION</Description>
        <Total>4463674</Total>
        <ProgramServices>947223</ProgramServices>
        <ManagementAndGeneral>3516451</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </OtherExpenses>
      <OtherExpenses>
        <Description>PURCHASED SERVICES FROM STBTC</Description>
        <Total>69821</Total>
        <ProgramServices>5127</ProgramServices>
        <ManagementAndGeneral>64694</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </OtherExpenses>
      <OtherExpenses>
        <Description>OTHER</Description>
        <Total>101588</Total>
        <ProgramServices>64365</ProgramServices>
        <ManagementAndGeneral>37223</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </OtherExpenses>
      <TotalFunctionalExpenses>
        <Total>79213728</Total>
        <ProgramServices>73580188</ProgramServices>
        <ManagementAndGeneral>5633540</ManagementAndGeneral>
        <Fundraising>0</Fundraising>
      </TotalFunctionalExpenses>
      <CashNonInterestBearing>
        <BOY>3864283</BOY>
        <EOY>1034611</EOY>
      </CashNonInterestBearing>
      <SavingsAndTempCashInvestments>
        <BOY>0</BOY>
        <EOY>2397554</EOY>
      </SavingsAndTempCashInvestments>
      <AccountsReceivable>
        <BOY>9611788</BOY>
        <EOY>14429264</EOY>
      </AccountsReceivable>
      <PrepaidExpensesDeferredCharges>
        <BOY>2431544</BOY>
        <EOY>1960947</EOY>
      </PrepaidExpensesDeferredCharges>
      <LandBuildingsEquipmentBasis>26380672</LandBuildingsEquipmentBasis>
      <LandBldgEquipmentAccumDeprec>8847835</LandBldgEquipmentAccumDeprec>
      <LandBuildingsEquipmentBasisNet>
        <BOY>4738222</BOY>
        <EOY>17532837</EOY>
      </LandBuildingsEquipmentBasisNet>
      <OtherAssetsTotal>
        <BOY>0</BOY>
        <EOY>82388</EOY>
      </OtherAssetsTotal>
      <TotalAssets>
        <BOY>20645837</BOY>
        <EOY>37437601</EOY>
      </TotalAssets>
      <AccountsPayableAccruedExpenses>
        <BOY>4101610</BOY>
        <EOY>2998584</EOY>
      </AccountsPayableAccruedExpenses>
      <UnsecuredNotesLoansPayable>
        <BOY>2630005</BOY>
        <EOY>10371200</EOY>
      </UnsecuredNotesLoansPayable>
      <OtherLiabilities>
        <BOY>2291478</BOY>
        <EOY>9284597</EOY>
      </OtherLiabilities>
      <TotalLiabilities>
        <BOY>9023093</BOY>
        <EOY>22654381</EOY>
      </TotalLiabilities>
      <FollowSFAS117>X</FollowSFAS117>
      <UnrestrictedNetAssets>
        <BOY>11622744</BOY>
        <EOY>14783220</EOY>
      </UnrestrictedNetAssets>
      <TotalNetAssetsFundBalances>
        <BOY>11622744</BOY>
        <EOY>14783220</EOY>
      </TotalNetAssetsFundBalances>
      <TotalLiabNetAssetsFundBalances>
        <BOY>20645837</BOY>
        <EOY>37437601</EOY>
      </TotalLiabNetAssetsFundBalances>
      <InfoInScheduleOPartXI>X</InfoInScheduleOPartXI>
      <ReconcilationRevenueExpenses>3425116</ReconcilationRevenueExpenses>
      <ReconcilationOtherChanges>-264640</ReconcilationOtherChanges>
      <MethodOfAccountingAccrual>X</MethodOfAccountingAccrual>
      <AccountantCompileOrReview>false</AccountantCompileOrReview>
      <FSAudited>true</FSAudited>
      <AuditCommittee>true</AuditCommittee>
      <FinancialStatementConsolidated>X</FinancialStatementConsolidated>
      <FederalGrantAuditRequired>false</FederalGrantAuditRequired>
    </IRS990>
    <IRS990ScheduleA documentId="IRS990ScheduleA">
      <TestingForPublicSafety509a4>X</TestingForPublicSafety509a4>
      <ContribByControllingIndividual>false</ContribByControllingIndividual>
      <ContributionByRelatedParty>false</ContributionByRelatedParty>
      <ContribBy35ControlledEntity>false</ContribBy35ControlledEntity>
    </IRS990ScheduleA>
    <IRS990ScheduleD documentId="IRS990ScheduleD">
      <ArtPublicExhibitionAmts />
      <HeldWorksOfArtAmts />
      <Land>
        <OtherCostOrOtherBasis>708939</OtherCostOrOtherBasis>
        <BookValue>708939</BookValue>
      </Land>
      <Buildings>
        <OtherCostOrOtherBasis>10544380</OtherCostOrOtherBasis>
        <Depreciation>258423</Depreciation>
        <BookValue>10285957</BookValue>
      </Buildings>
      <LeaseholdImprovements>
        <OtherCostOrOtherBasis>0</OtherCostOrOtherBasis>
        <Depreciation>0</Depreciation>
        <BookValue>0</BookValue>
      </LeaseholdImprovements>
      <Equipment>
        <OtherCostOrOtherBasis>15127353</OtherCostOrOtherBasis>
        <Depreciation>8589412</Depreciation>
        <BookValue>6537941</BookValue>
      </Equipment>
      <OtherLandBuildings>
        <OtherCostOrOtherBasis>0</OtherCostOrOtherBasis>
        <Depreciation>0</Depreciation>
        <BookValue>0</BookValue>
      </OtherLandBuildings>
      <TotalOfBookValueLandBuildings>17532837</TotalOfBookValueLandBuildings>
      <FederalIncomeTaxLiability>0</FederalIncomeTaxLiability>
      <OtherLiabilities>
        <Description>INTERCOMPANY LIABILITIES</Description>
        <Amount>5280861</Amount>
      </OtherLiabilities>
      <OtherLiabilities>
        <Description>INTERCOMPANY LINE OF CREDIT</Description>
        <Amount>1810043</Amount>
      </OtherLiabilities>
      <OtherLiabilities>
        <Description>INTEREST RATE SWAP</Description>
        <Amount>264640</Amount>
      </OtherLiabilities>
      <OtherLiabilities>
        <Description>NOTE PAYABLE TO STBTC</Description>
        <Amount>1929053</Amount>
      </OtherLiabilities>
      <TotalOfAmounts>9284597</TotalOfAmounts>
      <TotalRevenue>82638844</TotalRevenue>
      <TotalExpenses>79213728</TotalExpenses>
      <ExcessOrDeficitForYear>3425116</ExcessOrDeficitForYear>
      <ExcessOrDeficitPerFS>3425116</ExcessOrDeficitPerFS>
      <TotRevenueEtcAuditedFinclStmt>82638844</TotRevenueEtcAuditedFinclStmt>
      <RevenueSubtotal>82638844</RevenueSubtotal>
      <TotalRevenuePerForm990>82638844</TotalRevenuePerForm990>
      <TotExpensesEtcAuditedFinclStmt>79213728</TotExpensesEtcAuditedFinclStmt>
      <ExpensesSubtotal>79213728</ExpensesSubtotal>
      <TotalExpensesPerForm990>79213728</TotalExpensesPerForm990>
      <Form990ScheduleDPartXIV>
        <Identifier>FIN 48 FOOTNOTE</Identifier>
        <ReturnReference>SCHEDULE D, PART X, QUESTION 2</ReturnReference>
        <Explanation>MANAGEMENT HAS EVALUATED THEIR INCOME TAX POSITIONS UNDER THE GUIDANCE INCLUDED IN ASC 740. BASED ON THEIR REVIEW, MANAGEMENT HAS NOT IDENTIFIED ANY MATERIAL UNCERTAIN TAX POSITIONS TO BE RECORDED OR DISCLOSED IN THE FINANCIAL STATEMENTS.</Explanation>
      </Form990ScheduleDPartXIV>
    </IRS990ScheduleD>
    <IRS990ScheduleJ documentId="IRS990ScheduleJ">
      <SeverancePayment>false</SeverancePayment>
      <SupplementalNonqualRetirePlan>true</SupplementalNonqualRetirePlan>
      <EquityBasedCompArrangement>false</EquityBasedCompArrangement>
      <CompBasedOnRevenueOfFilingOrg>false</CompBasedOnRevenueOfFilingOrg>
      <CompBasedOnRevenueRelatedOrgs>false</CompBasedOnRevenueRelatedOrgs>
      <CompBasedNetEarningsFilingOrg>false</CompBasedNetEarningsFilingOrg>
      <CompBasedNetEarningsRelateOrgs>false</CompBasedNetEarningsRelateOrgs>
      <AnyNonFixedPayments>false</AnyNonFixedPayments>
      <InitialContractException>false</InitialContractException>
      <Form990ScheduleJPartII>
        <NamePerson>NORMAN D KALMIN MD</NamePerson>
        <BaseCompensationFilingOrg>0</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>466929</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>0</BonusFilingOrg>
        <BonusRelatedOrgs>125000</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>0</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>23155</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>0</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>160271</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>0</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>15015</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>0</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>790370</TotalCompensationRelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartII>
        <NamePerson>LINDA KAY MYERS</NamePerson>
        <BaseCompensationFilingOrg>180275</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>0</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>25000</BonusFilingOrg>
        <BonusRelatedOrgs>0</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>3741</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>0</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>15585</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>0</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>3579</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>228180</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>0</TotalCompensationRelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartII>
        <NamePerson>THOMAS SCOTT JONES</NamePerson>
        <BaseCompensationFilingOrg>133757</BaseCompensationFilingOrg>
        <CompBasedOnRelatedOrgs>0</CompBasedOnRelatedOrgs>
        <BonusFilingOrg>20000</BonusFilingOrg>
        <BonusRelatedOrgs>0</BonusRelatedOrgs>
        <OtherCompensationFilingOrg>2050</OtherCompensationFilingOrg>
        <OtherCompensationRelatedOrgs>0</OtherCompensationRelatedOrgs>
        <DeferredCompFilingOrg>10802</DeferredCompFilingOrg>
        <DeferredCompRelatedOrgs>0</DeferredCompRelatedOrgs>
        <NontaxableBenefitsFilingOrg>3506</NontaxableBenefitsFilingOrg>
        <NontaxableBenefitsRelatedOrgs>0</NontaxableBenefitsRelatedOrgs>
        <TotalCompensationFilingOrg>170115</TotalCompensationFilingOrg>
        <TotalCompensationRelatedOrgs>0</TotalCompensationRelatedOrgs>
      </Form990ScheduleJPartII>
      <Form990ScheduleJPartIII>
        <Identifier>SUPPLEMENTAL NONQUALIFIED RETIREMENT PLAN</Identifier>
        <ReturnReference>PART 1, QUESTION 4</ReturnReference>
        <Explanation>THE SOUTH TEXAS BLOOD &amp; TISSUE CENTER PROVIDES A SUPPLEMENTAL NON-QUALIFIED RETIREMENT PLAN TO ITS CHIEF EXECUTIVE OFFICER TO PROVIDE RETIREMENT BENEFITS WHICH WOULD OTHERWISE BE LOST DUE TO STATUTORY LIMITATIONS AND RETENTION PURPOSES. THE PLAN HAS A PRE-DETERMINED VESTING DATE. PAYMENT IS SUBJECT TO THE ACHIEVEMENT OF CERTAIN SERVICE REQUIREMENTS PROVIDED EMPLOYMENT WAS THRU THE VESTING DATE OR IN CERTAIN OTHER LIMITED CIRCUMSTANCES. A 457(F) PLAN PAYOUT WAS NOT MADE IN 2010. NORMAN D. KALMIN, MD IS THE CEO WHO PARTICIPATED IN THIS PLAN FOR 2010.</Explanation>
      </Form990ScheduleJPartIII>
      <Form990ScheduleJPartIII>
        <Identifier>METHODS USED TO ESTABLISH COMPENSATION OF THE TOP MANAGEMENT OFFICIAL</Identifier>
        <ReturnReference>PART I, LINE 3</ReturnReference>
        <Explanation>QUALTEX RELIED ON A RELATED ORGANIZATION'S USE OF ONE OR MORE OF THE METHODS LISTED IN SCHEDULE J, PART 1, LINE 3 TO ESTABLISH THE TOP MANAGEMENT OFFICIAL'S COMPENSATION.</Explanation>
      </Form990ScheduleJPartIII>
    </IRS990ScheduleJ>
    <IRS990ScheduleO documentId="IRS990ScheduleO">
      <GeneralExplanation>
        <Identifier>CLASSES OF MEMBERS OR STOCKHOLDERS</Identifier>
        <ReturnReference>FORM 990, PART VI, QUESTION 6</ReturnReference>
        <Explanation>THE SOUTH TEXAS BLOOD &amp; TISSUE CENTER IS THE ONLY MEMBER OF THE CORPORATION.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>MEMBERS OR STOCKHOLDERS WHO CAN ELECT MEMBERS OF THE GOVERNING BODY</Identifier>
        <ReturnReference>FORM 990, PART VI, QUESTION 7A</ReturnReference>
        <Explanation>ELECTION OF DIRECTORS TO THE BOARD IS THE SOLE RESPONSIBILITY OF THE MEMBER, SOUTH TEXAS BLOOD &amp; TISSUE CENTER. IN ADDITION, THE EXACT NUMBER OF BOARD DIRECTORS, NOT LESS THAN 3 OR MORE THAN 5 DIRECTORS, IS DETERMINED BY THE MEMBER AS WELL.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>MEMBERS OR STOCKHOLDERS</Identifier>
        <ReturnReference>FORM 990, PART VI, QUESTION 7B</ReturnReference>
        <Explanation>THE SOUTH TEXAS BLOOD &amp; TISSUE CENTER'S BOARD OF DIRECTORS CAN APPROVE OR DISAPPROVE DECISIONS MADE BY THE GOVERNING BODY.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>MAILING ADDRESS</Identifier>
        <ReturnReference>FORM 990, PART VI, QUESTION 9</ReturnReference>
        <Explanation>NORMAN D. KALMIN, 4258 COMMUNICATIONS DRIVE, NORCROSS, GA 30093</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>FORM 990 PROVIDED TO GOVERNING BODY</Identifier>
        <ReturnReference>FORM 990, PART VI, QUESTION 11A</ReturnReference>
        <Explanation>THE FORM 990 IS AVAILABLE TO THE ORGANIZATION'S GOVERNING BODY UPON REQUEST.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>PROCESS FOR MONITORING COMPLIANCE WITH CONFLICT OF INTEREST POLICY</Identifier>
        <ReturnReference>FORM 990, PART VI, QUESTION 12C</ReturnReference>
        <Explanation>A COPY OF THE ORGANIZATION'S CONFLICT OF INTEREST POLICY IS PROVIDED ANNUALLY TO ALL OFFICERS, DIRECTORS AND KEY EMPLOYEES. IN ADDITION, QUESTIONNAIRES ARE GIVEN OUT ON AN ANNUAL BASIS TO ALL OFFICERS, DIRECTORS AND KEY EMPLOYEES WHICH COVER BUSINESS AND FAMILY RELATIONSHIPS AND VARIOUS ACTIVITIES THAT OCCURRED OVER THE COURSE OF THE YEAR. EVERY ATTEMPT IS MADE TO ENSURE THAT ALL FORMS ARE RETURNED TO QUALTEX. INDIVIDUALS WHO FAIL TO RETURN THE REQUESTED FORMS OR PROVIDE INCOMPLETE INFORMATION ARE CONTACTED BY THE ORGANIZATION.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>REVIEW OF CEO OR TOP MGMT OFFICIAL COMPENSATION</Identifier>
        <ReturnReference>FORM 990, PART VI, QUESTION 15A</ReturnReference>
        <Explanation>AS THE CEO IS COMPENSATED BY THE SOUTH TEXAS BLOOD &amp; TISSUE CENTER, THE PROCESS OF DETERMINING THE CEO'S COMPENSATION IS DISCLOSED IN THEIR 2010 FORM 990.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>ORGANIZATION'S MISSION</Identifier>
        <ReturnReference>FORM 990, PART I, LINE 1</ReturnReference>
        <Explanation>QUALTEX LABORATORIES SCREENS WHOLE BLOOD AND PLASMA DONATIONS FOR INFECTIOUS AGENTS IN THE INTEREST OF PUBLIC SAFETY AND IS COMMITTED TO PROVIDING INNOVATIVE, COST-EFFICIENT, STATE OF THE ART TESTING SOLUTIONS FOR A VARIETY OF INDUSTRIES.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOW DOCUMENTS ARE MADE AVAILABLE TO THE PUBLIC</Identifier>
        <ReturnReference>FORM 990, PART VI, SECTION C, QUESTION 19</ReturnReference>
        <Explanation>UPON REQUEST</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>OTHER CHANGES IN NET ASSETS OR FUND BALANCES</Identifier>
        <ReturnReference>FORM 990, PART XI, LINE 5</ReturnReference>
        <Explanation>INTEREST RATE SWAP (264,640)</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>PROCESS TO REVIEW THE FORM 990</Identifier>
        <ReturnReference>FORM 990, PART VI, QUESTION 11B</ReturnReference>
        <Explanation>THE ORGANIZATION ENGAGES AN OUTSIDE ACCOUNTING FIRM TO PREPARE THE FORM 990. ONCE PREPARED, THE RETURN IS THROROUGHLY REVIEWED BY FINANCIAL MANAGEMENT STAFF FROM THE SOUTH TEXAS BLOOD &amp; TISSUE CENTER, A RELATED ORGANIZATION.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>VOTING MEMBER OF BOARD OF DIRECTORS NOT INDEPENDENT</Identifier>
        <ReturnReference>FORM 990, PART VI, LINE 1B</ReturnReference>
        <Explanation>ONE MEMBER OF THE BOARD OF DIRECTORS IS NOT DEEMED INDEPENDENT BECAUSE HE RECEIVED COMPENSATION AS AN OFFICER OF A RELATED ORGANIZATION.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>PROCESS FOR DETERMINING THE COMPENSATION FOR OTHER OFFICERS/ KEY EMPLOYEES</Identifier>
        <ReturnReference>FORM 990, PART VI, QUESTION 15B</ReturnReference>
        <Explanation>A PROCESS TO DETERMINE THE COMPENSATION FOR OTHER OFFICERS OR KEY EMPLOYEES IS IN PLACE IN THE SOUTH TEXAS BLOOD &amp; TISSUE CENTER AND IS DISCLOSED IN THEIR 2010 990.</Explanation>
      </GeneralExplanation>
      <GeneralExplanation>
        <Identifier>HOURS DEVOTED FOR RELATED ORGANIZATION</Identifier>
        <ReturnReference>FORM 990 PART VII</ReturnReference>
        <Explanation>NAME:NORMAN D. KALMIN, MD TITLE:PRESIDENT/CEO &amp; MEDICAL DIR. HOURS:25</Explanation>
      </GeneralExplanation>
    </IRS990ScheduleO>
    <IRS990ScheduleR documentId="IRS990ScheduleR">
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>SOUTH TEXAS BLOOD &amp; TISSUE CENTER</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>6211 IH 10 WEST</AddressLine1>
          <City>SAN ANTONIO</City>
          <State>TX</State>
          <ZIPCode>78201</ZIPCode>
        </AddressUS>
        <EIN>237379332</EIN>
        <PrimaryActivities>BLOOD BANK</PrimaryActivities>
        <LegalDomicileState>TX</LegalDomicileState>
        <ExemptCodeSection>501 (C) 3</ExemptCodeSection>
        <PublicCharityStatus>9</PublicCharityStatus>
        <DirectControllingEntityName>
          <BusinessNameLine1>NA</BusinessNameLine1>
        </DirectControllingEntityName>
      </Form990ScheduleRPartII>
      <Form990ScheduleRPartII>
        <NameOfDisregardedEntity>
          <BusinessNameLine1>THE BLOOD &amp; TISSUE CENTER FOUNDATION</BusinessNameLine1>
        </NameOfDisregardedEntity>
        <AddressUS>
          <AddressLine1>6211 IH 10 WEST</AddressLine1>
          <City>SAN ANTONIO</City>
          <State>TX</State>
          <ZIPCode>78201</ZIPCode>
        </AddressUS>
        <EIN>431970952</EIN>
        <PrimaryActivities>SUPPORT ORG</PrimaryActivities>
        <LegalDomicileState>TX</LegalDomicileState>
        <ExemptCodeSection>501 (C) 3</ExemptCodeSection>
        <PublicCharityStatus>11A</PublicCharityStatus>
        <DirectControllingEntityName>
          <BusinessNameLine1>NA</BusinessNameLine1>
        </DirectControllingEntityName>
      </Form990ScheduleRPartII>
      <ReceiptOfIntAnnRentsRoyalties>false</ReceiptOfIntAnnRentsRoyalties>
      <GiftGrantOrCapContrToOtherOrg>true</GiftGrantOrCapContrToOtherOrg>
      <GiftGrantOrCapContrFrOtherOrg>false</GiftGrantOrCapContrFrOtherOrg>
      <LoansOrGuaranteesToOtherOrg>false</LoansOrGuaranteesToOtherOrg>
      <LoansOrGuaranteesFromOtherOrg>true</LoansOrGuaranteesFromOtherOrg>
      <SaleOfAssetsToOtherOrg>false</SaleOfAssetsToOtherOrg>
      <PurchaseOfAssetsFromOtherOrg>false</PurchaseOfAssetsFromOtherOrg>
      <ExchangeOfAssets>false</ExchangeOfAssets>
      <RentalOfFacilitiesToOtherOrgs>false</RentalOfFacilitiesToOtherOrgs>
      <RentalOfFacilitiesFrOtherOrgs>true</RentalOfFacilitiesFrOtherOrgs>
      <PerformOfServicesForOtherOrgs>true</PerformOfServicesForOtherOrgs>
      <PerformOfServicesByOtherOrgs>false</PerformOfServicesByOtherOrgs>
      <SharingOfFacilities>true</SharingOfFacilities>
      <SharingOfPaidEmployees>true</SharingOfPaidEmployees>
      <ReimbursementPaidToOtherOrg>true</ReimbursementPaidToOtherOrg>
      <ReimbursementPaidByOtherOrg>true</ReimbursementPaidByOtherOrg>
      <OtherTransferToOtherOrg>false</OtherTransferToOtherOrg>
      <OtherTransferFromOtherOrg>true</OtherTransferFromOtherOrg>
    </IRS990ScheduleR>
  </ReturnData>
</Return>