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        <CurrentTaxYearAmt>236767</CurrentTaxYearAmt>
        <TotalAmt>1088795</TotalAmt>
      </GiftsGrantsContrisRcvd509Grp>
      <GrossReceiptsAdmissionsGrp>
        <CurrentTaxYearMinus4YearsAmt>20217</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>66010</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>61130</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>48173</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>70801</CurrentTaxYearAmt>
        <TotalAmt>266331</TotalAmt>
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      <Total509Grp>
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        <CurrentTaxYearMinus3YearsAmt>261482</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>312413</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>300656</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>307568</CurrentTaxYearAmt>
        <TotalAmt>1355126</TotalAmt>
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      <AmountsRcvdDsqlfyPersonGrp>
        <TotalAmt>0</TotalAmt>
      </AmountsRcvdDsqlfyPersonGrp>
      <SubstantialContributorsAmtGrp>
        <TotalAmt>0</TotalAmt>
      </SubstantialContributorsAmtGrp>
      <SubstAndDsqlfyPrsnsTotGrp>
        <TotalAmt>0</TotalAmt>
      </SubstAndDsqlfyPrsnsTotGrp>
      <PublicSupportTotal509Amt>1355126</PublicSupportTotal509Amt>
      <GrossInvestmentIncome509Grp>
        <CurrentTaxYearMinus4YearsAmt>156</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>217</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>890</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1359</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1461</CurrentTaxYearAmt>
        <TotalAmt>4083</TotalAmt>
      </GrossInvestmentIncome509Grp>
      <InvestmentIncomeAndUBTIGrp>
        <CurrentTaxYearMinus4YearsAmt>156</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>217</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>890</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>1359</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>1461</CurrentTaxYearAmt>
        <TotalAmt>4083</TotalAmt>
      </InvestmentIncomeAndUBTIGrp>
      <TotalSupportCalendarYearGrp>
        <CurrentTaxYearMinus4YearsAmt>173163</CurrentTaxYearMinus4YearsAmt>
        <CurrentTaxYearMinus3YearsAmt>261699</CurrentTaxYearMinus3YearsAmt>
        <CurrentTaxYearMinus2YearsAmt>313303</CurrentTaxYearMinus2YearsAmt>
        <CurrentTaxYearMinus1YearAmt>302015</CurrentTaxYearMinus1YearAmt>
        <CurrentTaxYearAmt>309029</CurrentTaxYearAmt>
        <TotalAmt>1359209</TotalAmt>
      </TotalSupportCalendarYearGrp>
      <PublicSupportCY509Pct>0.99700</PublicSupportCY509Pct>
      <PublicSupportPY509Pct>1.00000</PublicSupportPY509Pct>
      <InvestmentIncomeCYPct>0.00300</InvestmentIncomeCYPct>
      <InvestmentIncomePYPct>0.00000</InvestmentIncomePYPct>
      <ThirtyThrPctSuprtTestsCY509Ind>X</ThirtyThrPctSuprtTestsCY509Ind>
    </IRS990ScheduleA>
    <IRS990ScheduleD documentId="RetDoc1040000001">
      <EquipmentGrp>
        <OtherCostOrOtherBasisAmt>28772</OtherCostOrOtherBasisAmt>
        <DepreciationAmt>28772</DepreciationAmt>
        <BookValueAmt>0</BookValueAmt>
      </EquipmentGrp>
      <TotalBookValueLandBuildingsAmt>0</TotalBookValueLandBuildingsAmt>
    </IRS990ScheduleD>
    <IRS990ScheduleO documentId="RetDoc1044400001">
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 6</FormAndLineReferenceDesc>
        <ExplanationTxt>Each parent or guardian of a registered swim team member with the West Chicago Sharks shall be a member. Membership expires for each parent or guardian when their children are no longer registered with the West Chicago Sharks.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section A, line 7a</FormAndLineReferenceDesc>
        <ExplanationTxt>The members of the West Chicago Sharks elect the officers of the organization annually, with the election taking place no later than the second week of February. The officers are elected to a two-year term, with the President and the Secretary elected during even-numbered years, and the Vice President, VP of Ways and Means, and the Treasurer elected during odd-numbered years.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 11b</FormAndLineReferenceDesc>
        <ExplanationTxt>The 990 is sent to the full board and specifically reviewed by the Treasurer prior to filing.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 12</FormAndLineReferenceDesc>
        <ExplanationTxt>The Board discusses and approves all relationships at its monthly meetings, and any potential conflicts of interest are resolved prior to the engagement.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section B, line 15</FormAndLineReferenceDesc>
        <ExplanationTxt>Reasonable compensation for coaching and bookkeeping duties is determined annually by the Board of Directors based on market data for comparable services.</ExplanationTxt>
      </SupplementalInformationDetail>
      <SupplementalInformationDetail>
        <FormAndLineReferenceDesc>Form 990, Part VI, Section C, line 19</FormAndLineReferenceDesc>
        <ExplanationTxt>Policies and other documents are only made available upon request.</ExplanationTxt>
      </SupplementalInformationDetail>
    </IRS990ScheduleO>
  </ReturnData>
</Return>