HORSEHEAD HLDG CORP

CUSIP: 440694305 Class: COM

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q3 2013
Shares 14,065 Value ($000) $175 Avg Close — Range —
Q2 2013
Shares 14,065 Value ($000) $180 Avg Close — Range —