GT ADVANCED TECHNOLOGIES INC

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

LINDEN ADVISORS LP's Holding History (CIK: 0001279396)

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

Q3 2014
Shares 12,670,000 Value ($000) $14,447 Avg Close — Range —
Q2 2014
Shares 15,670,000 Value ($000) $27,441 Avg Close — Range —
Q1 2014
Shares 9,270,000 Value ($000) $15,032 Avg Close — Range —
Q4 2013
Shares 14,167,000 Value ($000) $14,391 Avg Close — Range —