GSI GROUP INC CDA NEW

CUSIP: 36191C205 Class: CMN

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q1 2016
Shares 22,313 Value ($000) $316 Avg Close — Range —
Q4 2015
Shares 14,252 Value ($000) $194 Avg Close — Range —
Q2 2015
Shares 22,471 Value ($000) $338 Avg Close — Range —
Q1 2015
Shares 26,380 Value ($000) $351 Avg Close — Range —
Q4 2014
Shares 30,287 Value ($000) $446 Avg Close — Range —
Q2 2014
Shares 47,053 Value ($000) $599 Avg Close — Range —
Q1 2014
Shares 45,404 Value ($000) $593 Avg Close — Range —
Q4 2013
Shares 77,328 Value ($000) $869 Avg Close — Range —
Q3 2013
Shares 53,886 Value ($000) $514 Avg Close — Range —
Q2 2013
Shares 73,058 Value ($000) $588 Avg Close — Range —