GT ADVANCED TECHNOLOGIES INC

CUSIP: 36191U106 Class: COM

LOS ANGELES CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001177206)

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

Q3 2013
Shares 74,830 Value ($000) $637 Avg Close — Range —
Q2 2013
Shares 83,350 Value ($000) $346 Avg Close — Range —