GSE SYS INC

CUSIP: 36227K106 Class: COM

CIBC Private Wealth Group, LLC's Holding History (CIK: 0001298088)

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

Q1 2015
Shares 305,731 Value ($000) $459 Avg Close — Range —
Q4 2014
Shares 305,731 Value ($000) $486 Avg Close — Range —
Q3 2014
Shares 305,731 Value ($000) $477 Avg Close — Range —
Q2 2014
Shares 305,731 Value ($000) $508 Avg Close — Range —
Q1 2014
Shares 305,731 Value ($000) $523 Avg Close — Range —