HORSEHEAD HLDG CORP

CUSIP: 440694305 Class: COM

OPPENHEIMER & CO INC's Holding History (CIK: 0000822581)

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

Q4 2014
Shares 35,633 Value ($000) $564 Avg Close — Range —
Q3 2013
Shares 118,925 Value ($000) $1,482 Avg Close — Range —