ORBITAL SCIENCES CORP

CUSIP: 685564106 Class: COM

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q4 2014
Shares 243,602 Value ($000) $6,550 Avg Close — Range —
Q3 2014
Shares 215,246 Value ($000) $5,984 Avg Close — Range —
Q2 2014
Shares 187,695 Value ($000) $5,546 Avg Close — Range —
Q1 2014
Shares 155,984 Value ($000) $4,352 Avg Close — Range —
Q4 2013
Shares 155,984 Value ($000) $3,634 Avg Close — Range —
Q3 2013
Shares 143,799 Value ($000) $3,046 Avg Close — Range —
Q2 2013
Shares 167,569 Value ($000) $2,911 Avg Close — Range —