GT ADVANCED TECHNOLOGIES INC

CUSIP: 36191U106 Class: COM

Connor, Clark & Lunn Investment Management Ltd.'s Holding History (CIK: 0001596800)

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

Q2 2014
Shares 256,600 Value ($000) $5,084 Avg Close — Range —
Q1 2014
Shares 862,600 Value ($000) $16,233 Avg Close — Range —