WESTPORT FUEL SYSTEMS INC

CUSIP: 960908309 Class: COM NEW

Silver Lake Advisory, LLC's Holding History (CIK: 0001596055)

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

Q3 2014
Shares 22,537 Value ($000) $237 Avg Close — Range —
Q2 2014
Shares 24,292 Value ($000) $439 Avg Close — Range —
Q1 2014
Shares 20,764 Value ($000) $301 Avg Close — Range —
Q4 2013
Shares 13,197 Value ($000) $259 Avg Close — Range —