ORION GROUP HOLDINGS INC

Ticker: ORN CUSIP: 68628V308 Class: Common Stock

NOMURA HOLDINGS INC's Holding History (CIK: 0001163653)

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

Q4 2014
Shares 27,193 Value ($000) $302 Avg Close $10.46 Range $8.65 - $12.10
Q2 2013
Shares 12,678 Value ($000) $153 Avg Close $10.70 Range $8.41 - $12.77
Q1 2013
Shares 29,464 Value ($000) $294 Avg Close $8.63 Range $7.26 - $10.71
Q4 2012
Shares 14,628 Value ($000) $107 Avg Close — Range —