ATLANTIC PWR CORP

CUSIP: 04878Q863 Class: COMMON STOCK-FO

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q1 2021
Shares 40,400 Value ($000) $117 Avg Close — Range —
Q4 2020
Shares 41,103 Value ($000) $86 Avg Close — Range —
Q3 2020
Shares 359,772 Value ($000) $708 Avg Close — Range —
Q2 2020
Shares 699,601 Value ($000) $1,405 Avg Close — Range —
Q1 2020
Shares 711,999 Value ($000) $1,524 Avg Close — Range —
Q4 2019
Shares 1,013,876 Value ($000) $2,362 Avg Close — Range —
Q3 2019
Shares 1,278,526 Value ($000) $2,991 Avg Close — Range —
Q2 2019
Shares 1,304,226 Value ($000) $3,156 Avg Close — Range —
Q1 2019
Shares 1,096,712 Value ($000) $2,763 Avg Close — Range —
Q4 2018
Shares 1,096,712 Value ($000) $2,380 Avg Close — Range —
Q3 2018
Shares 240,058 Value ($000) $526 Avg Close — Range —
Q2 2018
Shares 194,058 Value ($000) $427 Avg Close — Range —