HORSEHEAD HLDG CORP

CUSIP: 440694305 Class: COM

AVENIR CORP's Holding History (CIK: 0001033475)

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

Q4 2015
Shares 101,185 Value ($000) $207 Avg Close — Range —
Q3 2015
Shares 27,685 Value ($000) $84 Avg Close — Range —
Q2 2015
Shares 17,645 Value ($000) $207 Avg Close — Range —
Q1 2015
Shares 17,645 Value ($000) $223 Avg Close — Range —
Q4 2014
Shares 17,645 Value ($000) $279 Avg Close — Range —
Q3 2014
Shares 17,645 Value ($000) $292 Avg Close — Range —
Q2 2014
Shares 17,645 Value ($000) $322 Avg Close — Range —
Q1 2014
Shares 17,645 Value ($000) $297 Avg Close — Range —
Q4 2013
Shares 17,645 Value ($000) $286 Avg Close — Range —
Q3 2013
Shares 15,485 Value ($000) $193 Avg Close — Range —
Q2 2013
Shares 11,085 Value ($000) $142 Avg Close — Range —