STRATEGIC ED INC

Ticker: STRA CUSIP: 86272C103 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q1 2021

Shares 341 Value ($000) $31 Avg Close $77.29 Range $65.99 - $83.15

Q2 2019

Shares 20 Value ($000) $4 Avg Close $136.86 Range $108.48 - $156.38

Q4 2018

Shares 25 Value ($000) $3 Avg Close $105.62 Range $84.95 - $128.25

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	341	$31	$77.29	$65.99 - $83.15
Q2 2019	20	$4	$136.86	$108.48 - $156.38
Q4 2018	25	$3	$105.62	$84.95 - $128.25