WESTPORT FUEL SYSTEMS INC

CUSIP: 960908309 Class: COM NEW

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q1 2015
Shares 2,000 Value ($000) $8 Avg Close — Range —
Q4 2014
Shares 2,000 Value ($000) $8 Avg Close — Range —
Q3 2014
Shares 2,000 Value ($000) $21 Avg Close — Range —
Q2 2014
Shares 2,000 Value ($000) $36 Avg Close — Range —
Q1 2014
Shares 2,000 Value ($000) $29 Avg Close — Range —
Q4 2013
Shares 2,033 Value ($000) $40 Avg Close — Range —
Q3 2013
Shares 2,000 Value ($000) $49 Avg Close — Range —
Q2 2013
Shares 1,000 Value ($000) $34 Avg Close — Range —