ALLIANT TECHSYSTEMS INC

CUSIP: 018804104 Class: COM

FMR LLC's Holding History (CIK: 0000315066)

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

Q4 2014
Shares 1,255,953 Value ($000) $146,005 Avg Close — Range —
Q3 2014
Shares 1,749,451 Value ($000) $223,300 Avg Close — Range —
Q2 2014
Shares 1,957,218 Value ($000) $262,111 Avg Close — Range —
Q1 2014
Shares 1,591,394 Value ($000) $226,216 Avg Close — Range —
Q4 2013
Shares 365,471 Value ($000) $44,471 Avg Close — Range —
Q3 2013
Shares 231,571 Value ($000) $22,592 Avg Close — Range —
Q2 2013
Shares 230,271 Value ($000) $18,958 Avg Close — Range —