SUNPOWER CORP

CUSIP: 867652406 Class: Common Stock

BOWEN HANES & CO INC's Holding History (CIK: 0001077583)

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

Q1 2016
Shares 772,550 Value ($000) $17,259 Avg Close — Range —
Q4 2015
Shares 774,235 Value ($000) $23,235 Avg Close — Range —