SIMULATIONS PLUS INC

Ticker: SLP CUSIP: 829214105 Class: Common Stock

McIlrath & Eck, LLC's Holding History (CIK: 0001701714)

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

Q3 2020

Shares 500 Value ($000) $38 Avg Close $62.82 Range $55.06 - $74.66

Q2 2020

Shares 500 Value ($000) $30 Avg Close $43.04 Range $31.44 - $60.04

Q1 2020

Shares 500 Value ($000) $17 Avg Close $32.60 Range $25.40 - $39.30

Q4 2019

Shares 500 Value ($000) $15 Avg Close $33.02 Range $27.75 - $35.37

Q3 2019

Shares 500 Value ($000) $17 Avg Close $34.28 Range $27.00 - $40.84

Q2 2019

Shares 500 Value ($000) $11 Avg Close $23.54 Range $19.13 - $29.14

Q1 2019

Shares 500 Value ($000) $11 Avg Close $19.39 Range $17.65 - $20.99

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	500	$38	$62.82	$55.06 - $74.66
Q2 2020	500	$30	$43.04	$31.44 - $60.04
Q1 2020	500	$17	$32.60	$25.40 - $39.30
Q4 2019	500	$15	$33.02	$27.75 - $35.37
Q3 2019	500	$17	$34.28	$27.00 - $40.84
Q2 2019	500	$11	$23.54	$19.13 - $29.14
Q1 2019	500	$11	$19.39	$17.65 - $20.99