HORSEHEAD HLDG CORP

CUSIP: 440694305 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q4 2015
Shares 109,600 Value ($000) $225 Avg Close — Range —
Q3 2015
Shares 20,700 Value ($000) $63 Avg Close — Range —
Q2 2015
Shares 1,009,030 Value ($000) $11,826 Avg Close — Range —
Q1 2015
Shares 1,007,830 Value ($000) $12,759 Avg Close — Range —
Q4 2014
Shares 854,700 Value ($000) $13,530 Avg Close — Range —
Q3 2014
Shares 16,000 Value ($000) $264 Avg Close — Range —
Q2 2014
Shares 16,000 Value ($000) $292 Avg Close — Range —
Q1 2014
Shares 16,000 Value ($000) $269 Avg Close — Range —
Q4 2013
Shares 16,000 Value ($000) $259 Avg Close — Range —
Q3 2013
Shares 16,000 Value ($000) $199 Avg Close — Range —
Q2 2013
Shares 16,000 Value ($000) $205 Avg Close — Range —