ATLANTIC PWR CORP

CUSIP: 04878Q863 Class: COMMON STOCK-FO

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q1 2018
Shares 182,600 Value ($000) $384 Avg Close — Range —
Q4 2017
Shares 182,600 Value ($000) $435 Avg Close — Range —
Q3 2017
Shares 182,600 Value ($000) $449 Avg Close — Range —
Q2 2017
Shares 182,600 Value ($000) $432 Avg Close — Range —
Q1 2017
Shares 182,600 Value ($000) $482 Avg Close — Range —
Q4 2016
Shares 182,600 Value ($000) $459 Avg Close — Range —
Q3 2016
Shares 182,600 Value ($000) $451 Avg Close — Range —
Q2 2016
Shares 182,600 Value ($000) $447 Avg Close — Range —
Q1 2016
Shares 182,600 Value ($000) $435 Avg Close — Range —
Q4 2015
Shares 145,900 Value ($000) $288 Avg Close — Range —
Q3 2015
Shares 145,900 Value ($000) $273 Avg Close — Range —
Q2 2015
Shares 120,200 Value ($000) $373 Avg Close — Range —
Q1 2015
Shares 120,200 Value ($000) $336 Avg Close — Range —
Q4 2014
Shares 120,200 Value ($000) $326 Avg Close — Range —
Q3 2014
Shares 120,200 Value ($000) $288 Avg Close — Range —
Q2 2014
Shares 120,200 Value ($000) $491 Avg Close — Range —
Q1 2014
Shares 120,200 Value ($000) $349 Avg Close — Range —
Q4 2013
Shares 91,000 Value ($000) $318 Avg Close — Range —
Q3 2013
Shares 91,000 Value ($000) $391 Avg Close — Range —
Q2 2013
Shares 99,700 Value ($000) $391 Avg Close — Range —