HORSEHEAD HLDG CORP

CUSIP: 440694305 Class: COM

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q3 2015
Shares 8,100 Value ($000) $24,624 Avg Close — Range —
Q2 2015
Shares 8,750 Value ($000) $102,550 Avg Close — Range —
Q1 2015
Shares 8,750 Value ($000) $110,775 Avg Close — Range —
Q4 2014
Shares 8,750 Value ($000) $138,513 Avg Close — Range —
Q3 2014
Shares 8,750 Value ($000) $144,638 Avg Close — Range —
Q2 2014
Shares 13,000 Value ($000) $237,380 Avg Close — Range —
Q1 2014
Shares 13,000 Value ($000) $218,660 Avg Close — Range —
Q4 2013
Shares 13,000 Value ($000) $210,730 Avg Close — Range —
Q3 2013
Shares 13,000 Value ($000) $161,980 Avg Close — Range —
Q2 2013
Shares 11,750 Value ($000) $150,517 Avg Close — Range —