ORBITAL ATK INC

CUSIP: 68557N103 Class: COM

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q1 2016
Shares 13,161 Value ($000) $1,144 Avg Close — Range —
Q4 2015
Shares 10,290 Value ($000) $919 Avg Close — Range —