ATLANTIC PWR CORP

CUSIP: 04878Q863 Class: COMMON STOCK-FO

GAGNON SECURITIES LLC's Holding History (CIK: 0001125725)

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

Q1 2018
Shares 52,464 Value ($000) $110 Avg Close — Range —
Q4 2017
Shares 53,194 Value ($000) $125 Avg Close — Range —
Q3 2017
Shares 54,742 Value ($000) $134 Avg Close — Range —
Q2 2017
Shares 54,742 Value ($000) $131 Avg Close — Range —
Q1 2017
Shares 133,542 Value ($000) $354 Avg Close — Range —
Q4 2016
Shares 136,100 Value ($000) $340 Avg Close — Range —
Q3 2016
Shares 178,679 Value ($000) $441 Avg Close — Range —
Q2 2016
Shares 278,259 Value ($000) $690 Avg Close — Range —
Q1 2016
Shares 289,965 Value ($000) $713 Avg Close — Range —
Q4 2015
Shares 289,965 Value ($000) $571 Avg Close — Range —
Q3 2015
Shares 289,965 Value ($000) $539 Avg Close — Range —
Q2 2015
Shares 289,965 Value ($000) $893 Avg Close — Range —
Q1 2015
Shares 290,605 Value ($000) $817 Avg Close — Range —
Q4 2014
Shares 290,605 Value ($000) $789 Avg Close — Range —
Q3 2014
Shares 291,605 Value ($000) $697 Avg Close — Range —
Q1 2014
Shares 316,090 Value ($000) $916 Avg Close — Range —
Q4 2013
Shares 156,080 Value ($000) $544 Avg Close — Range —