Attach to Form 990 or Form 990-EZ.
Go to
www.irs.gov/Form990 for instructions and the latest information.
| (i) Name of supported organization | (ii) EIN | (iii) Type of organization (described on lines 1- 10 above (see instructions)) | (iv) Is the organization listed in your governing document? | (v) Amount of monetary support (see instructions) | (vi) Amount of other support (see instructions) | |
|---|---|---|---|---|---|---|
| Yes | No | |||||
|
Total |
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Calendar year
(or fiscal year beginning in)
![]() |
(a) 2019 | (b) 2020 | (c) 2021 | (d) 2022 | (e) 2023 | (f) Total | |
|---|---|---|---|---|---|---|---|
| 1 | Gifts, grants, contributions, and membership fees received. (Do not include any "unusual grant.") .. | 361,859,000 | 418,691,076 | 372,859,914 | 395,238,681 | 370,268,955 | 1,918,917,626 |
| 2 | Tax revenues levied for the organization's benefit and either paid to or expended on its behalf .... | ||||||
| 3 | The value of services or facilities furnished by a governmental unit to the organization without charge.. | ||||||
| 4 | Total. Add lines 1 through 3 | 361,859,000 | 418,691,076 | 372,859,914 | 395,238,681 | 370,268,955 | 1,918,917,626 |
| 5 | The portion of total contributions by each person (other than a governmental unit or publicly supported organization) included on line 1 that exceeds 2% of the amount shown on line 11, column (f) .. | 215,183,973 | |||||
| 6 | Public support. Subtract line 5 from line 4. | 1,703,733,653 | |||||
Calendar year
(or fiscal year beginning in)
![]() |
(a) 2019 | (b) 2020 | (c) 2021 | (d) 2022 | (e) 2023 | (f) Total | |
|---|---|---|---|---|---|---|---|
| 7 | Amounts from line 4.. | 361,859,000 | 418,691,076 | 372,859,914 | 395,238,681 | 370,268,955 | 1,918,917,626 |
| 8 | Gross income from interest, dividends, payments received on securities loans, rents, royalties and income from similar sources... | 33,129,194 | 77,075,770 | 145,028,308 | 394,336,218 | 250,023,990 | 899,593,480 |
| 9 | Net income from unrelated business activities, whether or not the business is regularly carried on.. | ||||||
| 10 | Other income. Do not include gain or loss from the sale of capital assets (Explain in Part VI.).. | 1,742,646 | 3,005,052 | 24,140,190 | 7,100,379 | 9,151,811 | 45,140,078 |
| 11 | Total support. Add lines 7 through 10 | 2,863,651,184 | |||||
Calendar year (or fiscal
year beginning in) ![]() |
(a) 2019 | (b) 2020 | (c) 2021 | (d) 2022 | (e) 2023 | (f) Total | |
|---|---|---|---|---|---|---|---|
| 1 | Gifts, grants, contributions, and membership fees received. (Do not include any "unusual grants.") . | ||||||
| 2 | Gross receipts from admissions, merchandise sold or services performed, or facilities furnished in any activity that is related to the organization's tax-exempt purpose | ||||||
| 3 | Gross receipts from activities that are not an unrelated trade or business under section 513 ..... | ||||||
| 4 | Tax revenues levied for the organization's benefit and either paid to or expended on its behalf... | ||||||
| 5 | The value of services or facilities furnished by a governmental unit to the organization without charge | ||||||
| 6 | Total. Add lines 1 through 5 | ||||||
| 7a | Amounts included on lines 1, 2, and 3 received from disqualified persons | ||||||
| b | Amounts included on lines 2 and 3 received from other than disqualified persons that exceed the greater of $5,000 or 1% of the amount on line 13 for the year. | ||||||
| c | Add lines 7a and 7b.. | ||||||
| 8 | Public support. (Subtract line 7c from line 6.) | ||||||
Calendar year
(or fiscal year beginning in)
![]() |
(a) 2019 | (b) 2020 | (c) 2021 | (d) 2022 | (e) 2023 | (f) Total | |
|---|---|---|---|---|---|---|---|
| 9 | Amounts from line 6... | ||||||
| 10a | Gross income from interest, dividends, payments received on securities loans, rents, royalties and income from similar sources.. | ||||||
| b | Unrelated business taxable income (less section 511 taxes) from businesses acquired after June 30, 1975. | ||||||
| c | Add lines 10a and 10b. | ||||||
| 11 | Net income from unrelated business activities not included on line 10b, whether or not the business is regularly carried on. | ||||||
| 12 | Other income. Do not include gain or loss from the sale of capital assets (Explain in Part VI.) .. | ||||||
| 13 | Total support. (Add lines 9, 10c, 11, and 12.).. | ||||||
| Section A - Adjusted Net Income | (A) Prior Year |
(B) Current Year (optional) |
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| 1 | Net short-term capital gain | 1 | ||||
| 2 | Recoveries of prior-year distributions | 2 | ||||
| 3 | Other gross income (see instructions) | 3 | ||||
| 4 | Add lines 1 through 3 | 4 | ||||
| 5 | Depreciation and depletion | 5 | ||||
| 6 | Portion of operating expenses paid or incurred for production or collection of gross income or for management, conservation, or maintenance of property held for production of income (see instructions) | 6 | ||||
| 7 | Other expenses (see instructions) | 7 | ||||
| 8 | Adjusted Net Income (subtract lines 5, 6 and 7 from line 4) | 8 | ||||
| Section B - Minimum Asset Amount | (A) Prior Year |
(B) Current Year (optional) |
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| 1 | Aggregate fair market value of all non-exempt-use assets (see instructions for short tax year or assets held for part of year): | 1 | ||||
| a | Average monthly value of securities | 1a | ||||
| b | Average monthly cash balances | 1b | ||||
| c | Fair market value of other non-exempt-use assets | 1c | ||||
| d | Total (add lines 1a, 1b, and 1c) | 1d | ||||
| e |
Discount claimed for blockage or other factors (explain in detail in Part VI): |
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| 2 | Acquisition indebtedness applicable to non-exempt use assets | 2 | ||||
| 3 | Subtract line 2 from line 1d | 3 | ||||
| 4 | Cash deemed held for exempt use. Enter 0.015 of line 3 (for greater amount, see instructions). | 4 | ||||
| 5 | Net value of non-exempt-use assets (subtract line 4 from line 3) | 5 | ||||
| 6 | Multiply line 5 by 0.035 | 6 | ||||
| 7 | Recoveries of prior-year distributions | 7 | ||||
| 8 | Minimum Asset Amount (add line 7 to line 6) | 8 | ||||
| Section C - Distributable Amount | Current Year | |||||
| 1 | Adjusted net income for prior year (from Section A, line 8, Column A) | 1 | ||||
| 2 | Enter 85% of line 1 | 2 | ||||
| 3 | Minimum asset amount for prior year (from Section B, line 8, Column A) | 3 | ||||
| 4 | Enter greater of line 2 or line 3 | 4 | ||||
| 5 | Income tax imposed in prior year | 5 | ||||
| 6 | Distributable Amount. Subtract line 5 from line 4, unless subject to emergency temporary reduction (see instructions) | 6 | ||||
| Section D - Distributions | Current Year | |
|---|---|---|
| 1 Amounts paid to supported organizations to accomplish exempt purposes | 1 | |
|
2
Amounts paid to perform activity that directly furthers exempt purposes of supported organizations, in excess of income from activity |
2 | |
| 3 Administrative expenses paid to accomplish exempt purposes of supported organizations | 3 | |
| 4 Amounts paid to acquire exempt-use assets | 4 | |
| 5 Qualified set-aside amounts (prior IRS approval required - provide details in Part VI) | 5 | |
| 6 Other distributions (describe in Part VI). See instructions | 6 | |
| 7Total annual distributions. Add lines 1 through 6. | 7 | |
|
8
Distributions to attentive supported organizations to which the organization is responsive (provide details in Part VI). See instructions |
8 | |
| 9 Distributable amount for 2023 from Section C, line 6 | 9 | |
| 10 Line 8 amount divided by Line 9 amount | 10 | |
| Section E - Distribution Allocations (see instructions) |
(i) Excess Distributions |
(ii) Underdistributions Pre-2023 |
(iii) Distributable Amount for 2023 |
|
|---|---|---|---|---|
| 1 Distributable amount for 2023 from Section C, line 6 | ||||
|
2
Underdistributions, if any, for years prior to 2023 (reasonable cause required-- explain in Part VI).
See instructions. |
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| 3 Excess distributions carryover, if any, to 2023: | ||||
| a From 2018....... | ||||
| b From 2019....... | ||||
| c From 2020....... | ||||
| d From 2021....... | ||||
| e From 2022....... | ||||
| fTotal of lines 3a through e | ||||
| g Applied to underdistributions of prior years | ||||
| h Applied to 2023 distributable amount | ||||
|
i
Carryover from 2018 not applied (see instructions) |
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| j Remainder. Subtract lines 3g, 3h, and 3i from line 3f. | ||||
| 4Distributions for 2023 from Section D, line 7: | ||||
| $ | ||||
| a Applied to underdistributions of prior years | ||||
| b Applied to 2023 distributable amount | ||||
| c Remainder. Subtract lines 4a and 4b from line 4. | ||||
|
5
Remaining underdistributions for years prior to 2023, if any. Subtract lines 3g and 4a from line 2. If the amount is greater than zero, explain in Part VI. See instructions. |
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|
6
Remaining underdistributions for 2023. Subtract lines 3h and 4b from line 1. If the amount is greater than zero, explain in Part VI. See instructions. |
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|
7 Excess distributions carryover to 2024. Add lines 3j and 4c. |
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| 8 Breakdown of line 7: | ||||
| a Excess from 2019..... | ||||
| b Excess from 2020..... | ||||
| c Excess from 2021..... | ||||
| d Excess from 2022..... | ||||
| e Excess from 2023..... | ||||
| Facts And Circumstances Test |
|---|
| Return Reference | Explanation |
|---|---|
| SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME: | OTHER INCOME - 2019 AMOUNT: $ 1,742,646. 2020 AMOUNT: $ 3,005,052. 2021 AMOUNT: $ 24,140,190. 2022 AMOUNT: $ 7,100,379. 2023 AMOUNT: $ 9,151,811. |
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| Return Reference | Explanation |
|---|---|
| FORM 990, PART VI, SECTION B, LINE 11B | ON JUNE 11, 2025, THE AUDIT COMMITTEE REVIEWED A DRAFT OF THE FORM 990 (INCLUDING ALL SUPPLEMENTAL SCHEDULES). THIS REVIEW INCLUDED A PRESENTATION OF THE STATEMENTS BY THE STAFF WITH PARTICULAR EMPHASIS ON DISCLOSURES ABOUT GOVERNANCE. THE PRESENTATIONS TO THE AUDIT COMMITTEE DO NOT CONTAIN INFORMATION ABOUT TRANSACTIONS WITH INTERESTED PERSONS. TRANSACTIONS WITH INTERESTED PERSONS ARE PRESENTED TO THE FULL BOARD. THE 990 WILL BE PROVIDED TO THE FULL BOARD OF DIRECTORS PRIOR TO FILING. |
| FORM 990, PART VI, SECTION B, LINE 12C | TSRI'S CONFLICT OF INTEREST POLICIES AND PROCEDURES APPLY TO MEMBERS OF THE BOARD OF DIRECTORS, OFFICERS, KEY PERSONNEL, AND EMPLOYEES (ALTOGETHER COVERED INDIVIDUALS), REQUIRING DISCLOSURE OF CERTAIN FINANCIAL INTERESTS OF THE COVERED INVIDUAL AND THEIR FAMILY MEMBERS IN ORDER TO PROTECT THE INTERESTS OF TSRI WHEN IT IS CONTEMPLATING ENTERING INTO A TRANSACTION OR ARRANGEMENT THAT COULD: 1) BENEFIT THE PRIVATE INTEREST OF A COVERED INDIVIDUAL WITHIN THE MEANING OF TREASURY REGULATION SECTION 1.501(C)(3)-1(D)(1)(II), 2) RESULT IN A POSSIBLE EXCESS BENEFIT TRANSACTION WITHIN THE MEANING OF SECTION 4958(C) OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED; OR 3) BE A SELF-DEALING TRANSACTION WITHIN THE MEANING OF SECTION 5233 OF THE CALIFORNIA CORPORATIONS CODE (THE "CORPORATIONS CODE"). TSRI'S POLICIES AND PROCEDURES ARE INTENDED TO SUPPLEMENT, BUT NOT REPLACE, ANY STATE AND FEDERAL LAWS GOVERNING ACTUAL, POTENTIAL, OR APPARENT CONFLICT OF INTEREST APPLICABLE TO TSRI. DISCLOSURE DOCUMENTS RESPONSIVE TO TSRI'S POLICIES ARE ANNUALLY SUBMITTED BY COVERED INDIVIDUALS, AND ARE REVIEWED BY TSRI ADMINISTRATION FOR PERTINENT RELATIONSHIPS. ANY TRANSACTIONS OR ARRANGEMENTS INVOLVING COVERED INDIVIDUALS THAT FALL WITHIN THE SCOPE OF APPLICABLE STATE AND FEDERAL LAWS GOVERNING ACTUAL, POTENTIAL, OR APPARENT CONFLICT OF INTEREST ARE THEN SUBJECT TO REVIEW AND CONSIDERATION BY NON-CONFLICTED BOARD OF DIRECTOR MEMBERS, WITH CONFLICTED MEMBERS BEING RECUSED FROM ANY DEBATE AND VOTE TO APPROVE OR DISAPPROVE. |
| FORM 990, PART VI, SECTION B, LINE 15 | THE COMPENSATION OF THE CEO AND CERTAIN OTHER KEY EXECUTIVES WAS REVIEWED AND APPROVED BY THE BOARD OF DIRECTORS. THIS REVIEW WAS BASED, IN PART, ON ANALYSIS PERFORMED BY THE HUMAN RESOURCES DEPARTMENT, AND INCLUDED DATA FROM OUTSIDE CONSULTANTS OR INTERNALLY-CONDUCTED RESEARCH. ON AN ONGOING BASIS, EXECUTIVES MAY PARTICIPATE IN THE NORMAL ANNUAL SALARY INCREASE PROGRAM, WHICH IS BASED ON A RECOMMENDATION FROM THE HUMAN RESOURCES DEPARTMENT BASED ON MARKET RESEARCH. ANY UNUSUAL OR POTENTIALLY NON-QUALIFIED COMPENSATION WOULD BE REVIEWED BY OUTSIDE COUNSEL FOR ANY TAX COMPLIANCE ISSUES. |
| FORM 990, PART VI, SECTION C, LINE 19 | GOVERNING DOCUMENTS AND CONFLICT OF INTEREST POLICIES ARE NOT AVAILABLE TO THE PUBLIC AT THIS TIME. THE FINANCIAL STATEMENTS ARE PROVIDED TO BOND HOLDERS THROUGH TSRI'S DISSEMINATION AGENT. THE ANNUAL INFORMATION RETURN IS PROVIDED UPON REQUEST. |
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