GT ADVANCED TECHNOLOGIES INC

CUSIP: 36191U106 Class: COM

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q3 2013
Shares 71,790 Value ($000) $611 Avg Close — Range —
Q2 2013
Shares 621,790 Value ($000) $2,580 Avg Close — Range —
Q1 2013
Shares 299,340 Value ($000) $985 Avg Close — Range —