Form 990 for tax year 2022

Revenue

Part VIII, the statement of revenue.

• 1e · Government grants (contributions)

  $505,682

• 1f · All other contributions, gifts and grants

  $1,131,076

• 2a · Program service revenue: SUBSCRIPTIONS

  total $6,456,648 · related or exempt $6,456,648

• 2b · Program service revenue: CONFERENCE AND MEETINGS

  total $2,042,475 · related or exempt $2,042,475

• 2c · Program service revenue: MEMBERSHIP DUES

  total $1,099,154 · related or exempt $1,099,154

• 2d · Program service revenue: ADVERTISING INCOME

  total $173,596 · unrelated business $31,765 · excluded $141,831

• 2e · Program service revenue: PUBLICATIONS

  total $27,166 · related or exempt $27,166

• 3 · Investment income

  total $1,044,794 · excluded $1,044,794

• 5 · Royalties

  total $18,352 · excluded $18,352

• 6a · Gross rents

  real property $108,174

• 6b · Less rental expenses

  real property $0

• 6c · Rental income or loss

  real property $108,174

• 6d · Net rental income or loss

  total $108,174 · excluded $108,174

• 7a · Gross sales of assets other than inventory

  securities $5,663,306

• 7b · Less cost or other basis and sales expenses

  securities $4,392,566

• 7c · Gain or loss

  securities $1,270,740

• 7d · Net gain or loss

  total $1,270,740 · excluded $1,270,740

• 10a · Gross sales of inventory

  $1,113,375

• 10b · Cost of goods sold

  $221,859

• 10c · Net income from sales of inventory

  total $891,516 · related or exempt $891,516

• 11a · Other revenue: MISCELLANEOUS

  total $112,731 · excluded $112,731

• 11e · Other revenue, total

  $112,731

Functional expenses

Part IX, the statement of functional expenses.

• 2 · Grants to domestic individuals

  total $141,737 · program services $141,737

• 3 · Grants to foreign organizations and individuals

  total $45,496 · program services $45,496

• 5 · Compensation of officers, directors and key employees

  total $687,710 · program services $385,118 · management and general $281,960 · fundraising $20,632

• 7 · Other salaries and wages

  total $4,727,935 · program services $2,670,485 · management and general $1,919,706 · fundraising $137,744

• 8 · Pension plan contributions

  total $433,616 · program services $359,640 · management and general $58,593 · fundraising $15,383

• 9 · Other employee benefits

  total $464,702 · program services $377,570 · management and general $70,808 · fundraising $16,324

• 10 · Payroll taxes

  total $389,727 · program services $342,159 · management and general $30,503 · fundraising $17,065

• 11b · Fees: legal

  total $22,272 · management and general $22,272

• 11c · Fees: accounting

  total $30,070 · management and general $30,070

• 11d · Fees: lobbying

  total $143,222 · management and general $143,222

• 11g · Fees: other

  total $341,399 · program services $33,138 · management and general $308,261

• 12 · Advertising and promotion

  total $462,612 · program services $227,017 · management and general $123,679 · fundraising $111,916

• 13 · Office expenses

  total $845,622 · program services $561,143 · management and general $284,479

• 15 · Royalties

  total $452,982 · program services $452,982

• 16 · Occupancy

  total $269,436 · program services $152,038 · management and general $109,522 · fundraising $7,876

• 19 · Conferences, conventions and meetings

  total $729,394 · program services $520,873 · management and general $208,521

• 20 · Interest

  total $24,889 · management and general $24,889

• 22 · Depreciation, depletion and amortization

  total $215,432 · program services $121,564 · management and general $87,570 · fundraising $6,298

• 23 · Insurance

  total $71,183 · management and general $71,183

• 24a · Other expenses: EQUIPMENT RENTAL

  total $1,123,270 · program services $1,072,768 · management and general $50,502

• 24b · Other expenses: MATH PROJECT

  total $800,354 · program services $800,354

• 24c · Other expenses: MANUSCRIPT PREPARATION

  total $622,995 · program services $622,995

• 24d · Other expenses: PRINTING & PUBLICATION

  total $511,167 · program services $507,527 · management and general $3,640

• 24e · All other expenses

  total $350,038 · program services $338,247 · management and general $11,791

Balance sheet

Part X, book values.

• 1 · Cash, non-interest-bearing

  beginning of year $344,458 · end of year $249,709

• 2 · Savings and temporary cash investments

  beginning of year $4,473,369 · end of year $2,378,766

• 4 · Accounts receivable

  beginning of year $354,752 · end of year $568,061

• 8 · Inventories for sale or use

  beginning of year $326,086 · end of year $401,999

• 9 · Prepaid expenses and deferred charges

  beginning of year $443,915 · end of year $590,135

• 10a · Land, buildings and equipment: cost or other basis

  $8,066,586

• 10b · Land, buildings and equipment: accumulated depreciation

  $7,352,843

• 10c · Land, buildings and equipment, net

  beginning of year $716,113 · end of year $713,743

• 11 · Investments: publicly traded securities

  beginning of year $55,518,351 · end of year $45,476,867

• 15 · Other assets

  beginning of year $341,506 · end of year $336,385

• 17 · Accounts payable and accrued expenses

  beginning of year $1,690,212 · end of year $1,756,259

• 19 · Deferred revenue

  beginning of year $7,122,801 · end of year $6,614,369

• 23 · Secured mortgages and notes payable

  beginning of year $613,115 · end of year $509,490

• 25 · Other liabilities

  beginning of year $763,265 · end of year $814,121

• 27 · Net assets without donor restrictions

  beginning of year $50,127,236 · end of year $38,868,351

• 28 · Net assets with donor restrictions

  beginning of year $2,201,921 · end of year $2,153,075

The filer's explanations (Part III)

PART I, LINE 3

A COMPENSATION STUDY WAS LAST PERFORMED IN 2020.