STRATEGIC ED INC

Ticker: STRA CUSIP: 86272C103 Class: Common Stock

Capital World Investors's Holding History (CIK: 0001422849)

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

Q4 2021
Shares 74,969 Value ($000) $4,336 Avg Close $55.39 Range $46.82 - $64.84
Q3 2021
Shares 916,199 Value ($000) $64,592 Avg Close $65.23 Range $60.35 - $72.77
Q2 2021
Shares 1,390,500 Value ($000) $105,761 Avg Close $69.29 Range $60.47 - $81.62
Q1 2021
Shares 1,331,711 Value ($000) $122,398 Avg Close $77.29 Range $65.99 - $83.15
Q4 2020
Shares 1,324,000 Value ($000) $126,217 Avg Close $79.48 Range $69.88 - $86.50
Q3 2020
Shares 1,543,000 Value ($000) $141,138 Avg Close $103.25 Range $74.73 - $147.42
Q2 2020
Shares 1,167,725 Value ($000) $179,421 Avg Close $132.09 Range $93.06 - $159.59
Q1 2020
Shares 864,000 Value ($000) $120,753 Avg Close $128.84 Range $92.13 - $148.63
Q4 2019
Shares 864,000 Value ($000) $137,290 Avg Close $116.71 Range $102.42 - $134.53
Q3 2019
Shares 864,000 Value ($000) $117,400 Avg Close $142.78 Range $110.27 - $158.76
Q2 2019
Shares 1,231,095 Value ($000) $219,135 Avg Close $136.86 Range $108.48 - $156.38
Q1 2019
Shares 1,291,720 Value ($000) $169,616 Avg Close $101.36 Range $88.26 - $125.64
Q4 2018
Shares 1,236,970 Value ($000) $140,297 Avg Close $105.62 Range $84.95 - $128.25
Q3 2018
Shares 1,068,970 Value ($000) $146,481 Avg Close $106.05 Range $92.71 - $114.98