GT ADVANCED TECHNOLOGIES INC

CUSIP: 36191U106 Class: COM

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

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

Q3 2014
Shares 226,958 Value ($000) $2,458 Avg Close — Range —
Q2 2014
Shares 279,696 Value ($000) $5,202 Avg Close — Range —
Q1 2014
Shares 145,999 Value ($000) $2,489 Avg Close — Range —
Q4 2013
Shares 342,043 Value ($000) $2,983 Avg Close — Range —