ALLIANT TECHSYSTEMS INC

CUSIP: 018804104 Class: COM

Swiss National Bank's Holding History (CIK: 0001582202)

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

Q4 2014
Shares 36,100 Value ($000) $4,197 Avg Close — Range —
Q3 2014
Shares 35,200 Value ($000) $4,493 Avg Close — Range —
Q2 2014
Shares 36,000 Value ($000) $4,821 Avg Close — Range —
Q1 2014
Shares 36,000 Value ($000) $5,117 Avg Close — Range —
Q4 2013
Shares 28,300 Value ($000) $3,444 Avg Close — Range —
Q3 2013
Shares 28,300 Value ($000) $2,761 Avg Close — Range —
Q2 2013
Shares 30,000 Value ($000) $2,470 Avg Close — Range —