STRATEGIC ED INC

Ticker: STRA CUSIP: 86272C103 Class: Common Stock

DUPONT CAPITAL MANAGEMENT CORP's Holding History (CIK: 0001128251)

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

Q1 2021

Shares 11,893 Value ($000) $1,093 Avg Close $77.29 Range $65.99 - $83.15

Q4 2020

Shares 12,652 Value ($000) $1,206 Avg Close $79.48 Range $69.88 - $86.50

Q3 2020

Shares 12,814 Value ($000) $1,172 Avg Close $103.25 Range $74.73 - $147.42

Q2 2020

Shares 6,528 Value ($000) $1,003 Avg Close $132.09 Range $93.06 - $159.59

Q1 2020

Shares 4,609 Value ($000) $644 Avg Close $128.84 Range $92.13 - $148.63

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	11,893	$1,093	$77.29	$65.99 - $83.15
Q4 2020	12,652	$1,206	$79.48	$69.88 - $86.50
Q3 2020	12,814	$1,172	$103.25	$74.73 - $147.42
Q2 2020	6,528	$1,003	$132.09	$93.06 - $159.59
Q1 2020	4,609	$644	$128.84	$92.13 - $148.63