HORSEHEAD HLDG CORP

CUSIP: 440694305 Class: COM

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2015
Shares 60,915 Value ($000) $125 Avg Close — Range —
Q3 2015
Shares 62,095 Value ($000) $189 Avg Close — Range —
Q2 2015
Shares 72,915 Value ($000) $855 Avg Close — Range —
Q1 2015
Shares 72,915 Value ($000) $923 Avg Close — Range —
Q4 2014
Shares 72,915 Value ($000) $1,154 Avg Close — Range —
Q3 2014
Shares 72,915 Value ($000) $1,205 Avg Close — Range —
Q2 2014
Shares 71,615 Value ($000) $1,308 Avg Close — Range —
Q1 2014
Shares 71,615 Value ($000) $1,205 Avg Close — Range —
Q4 2013
Shares 71,615 Value ($000) $1,161 Avg Close — Range —
Q3 2013
Shares 79,115 Value ($000) $986 Avg Close — Range —
Q2 2013
Shares 79,123 Value ($000) $1,014 Avg Close — Range —