ORBITAL ATK INC

CUSIP: 68557N103 Class: COM

CSS LLC/IL's Holding History (CIK: 0001103646)

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

Q4 2015
Shares 3,444 Value ($000) $308 Avg Close — Range —
Q3 2015
Shares 4,944 Value ($000) $355 Avg Close — Range —
Q2 2015
Shares 4,944 Value ($000) $363 Avg Close — Range —
Q1 2015
Shares 4,944 Value ($000) $379 Avg Close — Range —