ORBITAL SCIENCES CORP

CUSIP: 685564106 Class: COM

Cohen Klingenstein LLC's Holding History (CIK: 0001453620)

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

Q4 2014
Shares 19,666 Value ($000) $529 Avg Close — Range —
Q3 2014
Shares 19,666 Value ($000) $547 Avg Close — Range —
Q2 2014
Shares 19,666 Value ($000) $581 Avg Close — Range —
Q1 2014
Shares 19,666 Value ($000) $549 Avg Close — Range —
Q4 2013
Shares 22,581 Value ($000) $526 Avg Close — Range —
Q3 2013
Shares 22,871 Value ($000) $484 Avg Close — Range —
Q2 2013
Shares 22,871 Value ($000) $397 Avg Close — Range —