CANADIAN SOLAR INC

Ticker: CSIQ 4.25 02/15/19 REGS CUSIP: C15396AA9 Class: DEBT 4.250% 2/1

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2014

Shares 355,000 Value ($000) $313 Avg Close — Range —

Q3 2014

Shares 355,000 Value ($000) $395 Avg Close — Range —

Q2 2014

Shares 355,000 Value ($000) $365 Avg Close — Range —

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	355,000	$313	—	—
Q3 2014	355,000	$395	—	—
Q2 2014	355,000	$365	—	—