CANADIAN SOLAR INC

Ticker: CSIQ CUSIP: 136635109 Class: Foreign Stock

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q2 2016

Shares 600,000 Value ($000) $9,072 Avg Close $17.32 Range $13.56 - $19.65

Q1 2016

Shares 600,000 Value ($000) $11,568 Avg Close $20.51 Range $15.62 - $28.80

Q4 2015

Shares 600,000 Value ($000) $17,376 Avg Close $23.04 Range $16.05 - $29.83

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	600,000	$9,072	$17.32	$13.56 - $19.65
Q1 2016	600,000	$11,568	$20.51	$15.62 - $28.80
Q4 2015	600,000	$17,376	$23.04	$16.05 - $29.83