ALLIANT TECHSYSTEMS INC

CUSIP: 018804104 Class: COM

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2014
Shares 882 Value ($000) $103 Avg Close — Range —
Q3 2014
Shares 2,060 Value ($000) $263 Avg Close — Range —
Q2 2014
Shares 2,692 Value ($000) $361 Avg Close — Range —
Q1 2014
Shares 700 Value ($000) $100 Avg Close — Range —
Q4 2013
Shares 244 Value ($000) $30 Avg Close — Range —
Q3 2013
Shares 1,786 Value ($000) $174 Avg Close — Range —