ATLANTIC PWR CORP

CUSIP: 04878Q863 Class: COMMON STOCK-FO

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

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

Q1 2021
Shares 131,124 Value ($000) $379 Avg Close — Range —
Q4 2020
Shares 131,124 Value ($000) $275 Avg Close — Range —
Q3 2020
Shares 136,696 Value ($000) $268 Avg Close — Range —
Q2 2020
Shares 136,696 Value ($000) $273 Avg Close — Range —
Q1 2020
Shares 164,192 Value ($000) $351 Avg Close — Range —
Q4 2019
Shares 162,289 Value ($000) $378 Avg Close — Range —
Q3 2019
Shares 166,194 Value ($000) $389 Avg Close — Range —
Q2 2019
Shares 166,194 Value ($000) $402 Avg Close — Range —
Q1 2019
Shares 166,194 Value ($000) $419 Avg Close — Range —
Q4 2018
Shares 175,192 Value ($000) $380 Avg Close — Range —
Q3 2018
Shares 169,846 Value ($000) $374 Avg Close — Range —
Q2 2018
Shares 169,846 Value ($000) $374 Avg Close — Range —
Q1 2018
Shares 176,754 Value ($000) $371 Avg Close — Range —
Q4 2017
Shares 180,645 Value ($000) $425 Avg Close — Range —
Q3 2017
Shares 182,521 Value ($000) $447 Avg Close — Range —
Q2 2017
Shares 203,001 Value ($000) $487 Avg Close — Range —
Q1 2017
Shares 232,401 Value ($000) $616 Avg Close — Range —
Q4 2016
Shares 238,201 Value ($000) $596 Avg Close — Range —
Q3 2016
Shares 258,101 Value ($000) $638 Avg Close — Range —
Q2 2016
Shares 253,801 Value ($000) $629 Avg Close — Range —
Q1 2016
Shares 258,201 Value ($000) $635 Avg Close — Range —
Q4 2015
Shares 225,924 Value ($000) $445 Avg Close — Range —
Q3 2015
Shares 221,824 Value ($000) $413 Avg Close — Range —
Q2 2015
Shares 222,624 Value ($000) $686 Avg Close — Range —
Q1 2015
Shares 220,330 Value ($000) $619 Avg Close — Range —
Q4 2014
Shares 224,030 Value ($000) $607 Avg Close — Range —
Q3 2014
Shares 223,078 Value ($000) $531 Avg Close — Range —
Q2 2014
Shares 220,313 Value ($000) $903 Avg Close — Range —
Q1 2014
Shares 216,813 Value ($000) $629 Avg Close — Range —
Q4 2013
Shares 216,813 Value ($000) $755 Avg Close — Range —
Q3 2013
Shares 215,513 Value ($000) $929 Avg Close — Range —
Q2 2013
Shares 208,790 Value ($000) $823 Avg Close — Range —
Q1 2013
Shares 207,541 Value ($000) $1,023 Avg Close — Range —