WESTPORT FUEL SYSTEMS INC

CUSIP: 960908309 Class: COM NEW

TRILLIUM ASSET MANAGEMENT, LLC's Holding History (CIK: 0000884541)

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

Q2 2015
Shares 416,785 Value ($000) $1,976 Avg Close — Range —
Q1 2015
Shares 404,893 Value ($000) $1,595 Avg Close — Range —
Q4 2014
Shares 389,930 Value ($000) $1,458 Avg Close — Range —
Q3 2014
Shares 325,055 Value ($000) $3,416 Avg Close — Range —
Q2 2014
Shares 321,175 Value ($000) $5,788 Avg Close — Range —
Q1 2014
Shares 320,539 Value ($000) $4,641 Avg Close — Range —
Q4 2013
Shares 208,559 Value ($000) $4,090 Avg Close — Range —
Q3 2013
Shares 14,266 Value ($000) $345 Avg Close — Range —
Q2 2013
Shares 13,675 Value ($000) $459 Avg Close — Range —