ORBITAL SCIENCES CORP

CUSIP: 685564106 Class: COM

Louisiana State Employees Retirement System's Holding History (CIK: 0001537191)

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

Q4 2014
Shares 27,900 Value ($000) $750 Avg Close — Range —
Q3 2014
Shares 27,900 Value ($000) $776 Avg Close — Range —
Q2 2014
Shares 28,100 Value ($000) $830 Avg Close — Range —
Q1 2014
Shares 28,000 Value ($000) $781 Avg Close — Range —
Q4 2013
Shares 27,900 Value ($000) $650 Avg Close — Range —