Scientific Research Corporation_PHL_093021_Final

Plan Cost Analysis Scientific Research Corporation 401(k) Profit Sharing Plan As of September 30, 2021

Investment Expense Ratio 1,2

Administrative Fees 3

Investment Expense ($)

Administrative Fees ($)

Investment

Ticker CUSIP Market Value of Plan Assets

AMFUNDS FUNDAMENTAL INV, A AMER FUNDS EUROPACIFIC GROWTH BNY MELLON SMALLCAP STK IND IN DFA US TARGETED VALUE I DODGE & COX INCOME DODGE & COX INTL STOCK GROWTH STOCK FUND MID-CAP GROWTH FUND MID-CAP VALUE FUND PIMCO REAL RETURN RETIREMENT 2005 FUND RETIREMENT 2010 FUND RETIREMENT 2015 FUND RETIREMENT 2020 FUND RETIREMENT 2025 FUND RETIREMENT 2030 FUND RETIREMENT 2035 FUND RETIREMENT 2040 FUND RETIREMENT 2045 FUND RETIREMENT 2050 FUND RETIREMENT 2055 FUND RETIREMENT 2060 FUND RETIREMENT 2065 FUND JPMORGAN SMALL CAP GROWTH I MFS INTERNATIONAL GROWTH R6 PIMCO GLOBAL BOND USD HEDGED I T ROWE PRICE RETIRE BAL INV U.S. TREASURY MONEY FUND VANGUARD EQUITY INCOME ADM VANGUARD MID-CAP IND- ADMIRAL VANGUARD TOTAL BOND INDEX ADM OUTSTANDING LOAN BALANCES VANGUARD INST INDEX

ANCFX 360802102 AEPGX 298706102 DISSX 09661L401 DFFVX 233203595 DODIX 256210105 DODFX 256206103 PRGFX 741479109 OGGFX 4812C0571 MGRDX 552746356 RPMGX 779556109 TRMCX 77957Y106 PGBIX 693390130 PRRIX 693391104 TRRFX 74149P812 TRRAX 74149P101 TRRGX 74149P796 TRRBX 74149P200 TRRHX 74149P788 TRRCX 74149P309 TRRJX 74149P770 TRRDX 74149P408 TRRKX 74149P762 TRRMX 74149P754 TRRNX 74149P747 TRRLX 74149P325 TRSJX 872797683 TRRIX 74149P507 PRTXX 77957T305 VEIRX 921921300 VINIX 922040100 VIMAX 922908645 VBTLX 921937603

$19,117,228 $8,534,523 $3,651,168 $3,164,125 $5,669,332 $4,946,742 $30,317,501 $8,662,108 $4,034,598 $15,411,911 $4,511,274 $1,401,590 $4,314,375 $340,843 $15,448 $535,371 $3,126,486 $9,406,043 $7,009,161 $2,052,064 $3,207,891 $4,555,989 $3,082,077 $1,427,012 $880,446 $14,425,942 $11,611,784 $20,730,953 $7,397,160 $5,628,411 $1,923,152 $12,497 $276,046

0.61% $116,615 0.82% $69,983 0.50% $18,256 0.33% $10,442 0.42% $23,811 0.63% $31,164 0.64% $194,032 1.00% $86,621 0.72% $29,049 0.73% $112,507 0.78% $35,188

0.30% $57,352 0.30% $25,604 0.35% $12,779

0.00% 0.08% 0.10%

$0

$4,535 $4,947

0.19% $57,603 0.25% $21,655

0.00%

$0

0.19% $29,283

0.19% 0.00% 0.00% 0.19% 0.19% 0.19% 0.19% 0.19% 0.19% 0.19% 0.19% 0.19% 0.19% 0.19% 0.19% 0.00% 0.00% 0.00% 0.00%

$8,571

0.59%

$8,269

$0 $0

0.47% $20,278

0.49% 0.49% 0.51%

$1,670

$648

$76

$29

$2,730

$1,017 $5,940

0.53% $16,570 0.55% $51,733 0.58% $40,653 0.59% $12,107 0.60% $19,247 0.62% $28,247 0.63% $19,417

0.19% $17,871 0.19% $13,317

$3,899 $6,095 $8,656 $5,856 $2,711 $1,673

0.64% 0.64% 0.64% 0.49%

$9,133 $5,635

$80

$24

$1,353

$524

0.28% $40,393 0.19% $22,062

0.19% $27,409

$0 $0 $0 $0

0.03% 0.05% 0.05%

$6,219 $3,699 $2,814

N/A N/A

N/A

N/A

N/A

N/A

Total

$211,381,248

0.49% $1,040,054

0.15% $318,000

20

T. ROWE PR ICE