WESTPORT FUEL SYSTEMS INC

CUSIP: 960908309 Class: COM NEW

GAM Holding AG's Holding History (CIK: 0001438848)

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

Q1 2014
Shares 23,200 Value ($000) $336 Avg Close — Range —
Q4 2013
Shares 119,685 Value ($000) $2,346 Avg Close — Range —
Q3 2013
Shares 114,205 Value ($000) $2,763 Avg Close — Range —
Q2 2013
Shares 421,954 Value ($000) $12,405 Avg Close — Range —