SIMULATIONS PLUS INC

Ticker: SLP CUSIP: 829214105 Class: Common Stock

STATE OF MICHIGAN RETIREMENT SYSTEM's Holding History (CIK: 0000762152)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025
Shares 139,500 Value ($000) $2,434 Avg Close $28.05 Range $16.72 - $36.45
Q1 2025
Shares 139,500 Value ($000) $3,421 Avg Close $30.30 Range $23.44 - $37.67
Q4 2024
Shares 139,500 Value ($000) $3,891 Avg Close $30.43 Range $27.07 - $34.76
Q3 2024
Shares 139,500 Value ($000) $4,467 Avg Close $36.94 Range $30.22 - $48.98
Q2 2024
Shares 139,500 Value ($000) $6,782 Avg Close $47.08 Range $37.64 - $51.14
Q1 2024
Shares 139,500 Value ($000) $5,740 Avg Close $40.84 Range $35.88 - $44.89
Q4 2023
Shares 139,500 Value ($000) $6,243 Avg Close $39.44 Range $32.55 - $45.95
Q3 2023
Shares 139,500 Value ($000) $5,817 Avg Close $45.05 Range $39.20 - $52.37
Q2 2023
Shares 139,500 Value ($000) $6,045 Avg Close $43.38 Range $39.70 - $48.73
Q1 2023
Shares 139,500 Value ($000) $6,130 Avg Close $39.71 Range $32.25 - $44.37
Q4 2022
Shares 139,500 Value ($000) $5,102 Avg Close $41.66 Range $35.22 - $51.44
Q3 2022
Shares 139,500 Value ($000) $6,771 Avg Close $57.69 Range $47.09 - $66.80
Q2 2022
Shares 139,500 Value ($000) $6,882 Avg Close $46.59 Range $39.62 - $51.99
Q1 2022
Shares 118,200 Value ($000) $6,026 Avg Close $42.33 Range $34.69 - $51.73
Q4 2021
Shares 118,200 Value ($000) $5,591 Avg Close $46.46 Range $36.28 - $57.07