ORBITAL ATK INC

CUSIP: 68557N103 Class: COM

COMMONWEALTH EQUITY SERVICES, LLC's Holding History (CIK: 0000312272)

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

Q1 2018
Shares 5,398 Value ($000) $715 Avg Close — Range —
Q4 2017
Shares 4,537 Value ($000) $597 Avg Close — Range —