WESTPORT FUEL SYSTEMS INC

CUSIP: 960908309 Class: COM NEW

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q2 2013
Shares 8,830 Value ($000) $296 Avg Close — Range —