IGO INC

CUSIP: 449593201 Class: COM

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q4 2013
Shares 76,169 Value ($000) $198 Avg Close — Range —
Q3 2013
Shares 76,169 Value ($000) $229 Avg Close — Range —