Scientific Research Corporation_PHL_093021_Final

Asset Allocation — Terminated: 09/30/2020 Scientific Research Corporation 401(k) Profit Sharing Plan Total Assets: # P ART IC MONEY MARKET/STABILITY $3,487,016 7.0% (CONT INUED ) U.S. Treasury Money Fund $3,487,016 7.0% 327 JPMorgan Small Cap Grow th Fund, I $3,000,000 $50,134,422

6.0% 317 2.3% 308 7.5% 351 1.7% 280 6.7% 320 11.3% 359 3.5% 306

BOND

$5,710,890 $1,706,140 $1,406,243 $2,196,310 $3,510,168 $2,119 $60,177 $129,690 $759,194 $351,811 $243,222 $438,634 $647,907 $592,960 $152,305 $80,083 $52,066 $37,311,636 $2,620,997 $5,230,604 $402,198

11.4%

MFS® International Grow th Fund, R6

$1,138,441 $3,780,568 $871,120 $3,352,412 $5,663,472 $1,739,274 $114,713 $114,713 $85,263

Dodge & Cox Income Fund PIMCO Real Return Fund, Instl Templeton Global Bond Fund, A

3.4% 203 2.8% 185 <1.0% 149 4.4% 296

Mid-Cap Grow th Fund Mid-Cap Value Fund

Vanguard Equity Income Fund, Adm Vanguard Institutional Index Fund, Instl Vanguard Mid-Cap Index Fund, Adm

Vanguard Total Bond Market Index Fund, Adm

TARGET DATE INVESTMENTS

7.0%

OTHER

<1.0% <1.0%

Retirement 2005 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

<1.0% <1.0% <1.0% <1.0% <1.0% <1.0% 1.5%

1 3

Outstanding Loan Balance

9

Average Participant Account Balance:

11 10 16 13 12 20 16 12 10

Number of Participants:

588

1.3% 1.2%

<1.0% <1.0% <1.0% 74.4%

Retirement Balanced Fund, Inv

2

STOCK

American Funds EuroPacif ic Grow th Fund, A American Funds Fundamental Investors Fund, A BNY Mellon Small Cap Stock Index Fund, Inv

5.2% 344 10.4% 348 1.4% 299 <1.0% 278 2.0% 316 15.6% 368

$706,748 $380,091 $993,089

DFA U.S. Targeted Value Fund, I Dodge & Cox International Stock Fund

Grow th Stock Fund

$7,834,819

18

T. ROWE PR ICE