GT ADVANCED TECHNOLOGIES INC

CUSIP: 36191U106 Class: COM

SUSQUEHANNA INTERNATIONAL GROUP, LLP's Holding History (CIK: 0001446194)

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

Q3 2014
Shares 2,194,979 Value ($000) $23,772 Avg Close — Range —
Q2 2014
Shares 1,412,127 Value ($000) $26,265 Avg Close — Range —
Q1 2014
Shares 1,615,762 Value ($000) $27,549 Avg Close — Range —
Q4 2013
Shares 370,485 Value ($000) $3,231 Avg Close — Range —
Q3 2013
Shares 55,361 Value ($000) $471 Avg Close — Range —
Q2 2013
Shares 192,326 Value ($000) $798 Avg Close — Range —