GT ADVANCED TECHNOLOGIES INC

CUSIP: 36191U106 Class: COM

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q3 2014
Shares 34,900 Value ($000) $378 Avg Close — Range —
Q2 2014
Shares 33,400 Value ($000) $621 Avg Close — Range —
Q1 2014
Shares 32,100 Value ($000) $547 Avg Close — Range —