ORBITAL SCIENCES CORP

CUSIP: 685564106 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q4 2014
Shares 934,958 Value ($000) $25,141 Avg Close — Range —
Q3 2014
Shares 957,950 Value ($000) $26,631 Avg Close — Range —
Q2 2014
Shares 939,967 Value ($000) $27,775 Avg Close — Range —
Q1 2014
Shares 989,955 Value ($000) $27,620 Avg Close — Range —
Q4 2013
Shares 1,041,662 Value ($000) $24,271 Avg Close — Range —
Q3 2013
Shares 1,037,515 Value ($000) $21,975 Avg Close — Range —
Q2 2013
Shares 1,043,253 Value ($000) $18,122 Avg Close — Range —