GT ADVANCED TECHNOLOGIES INC

CUSIP: 36191UAB2 Class: 3% 12/15/20

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q3 2014
Shares 7,000,000 Value ($000) $7,962 Avg Close — Range —
Q2 2014
Shares 12,000,000 Value ($000) $20,995 Avg Close — Range —
Q1 2014
Shares 15,000,000 Value ($000) $24,275 Avg Close — Range —
Q4 2013
Shares 15,000,000 Value ($000) $15,206 Avg Close — Range —