ORBITAL SCIENCES CORP

CUSIP: 685564106 Class: COM

OXFORD ASSET MANAGEMENT LLP's Holding History (CIK: 0001438284)

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

Q1 2014
Shares 119,513 Value ($000) $3,334 Avg Close — Range —
Q3 2013
Shares 77,195 Value ($000) $1,635 Avg Close — Range —
Q2 2013
Shares 237,009 Value ($000) $4,117 Avg Close — Range —