GSE SYS INC

CUSIP: 36227K106 Class: COM

TOCQUEVILLE ASSET MANAGEMENT L.P.'s Holding History (CIK: 0000883961)

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

Q3 2014
Shares 469,921 Value ($000) $733 Avg Close — Range —
Q2 2014
Shares 958,418 Value ($000) $1,591 Avg Close — Range —