ORION GROUP HOLDINGS INC

Ticker: ORN CUSIP: 68628V308 Class: Common Stock

PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO's Holding History (CIK: 0000315297)

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

Q1 2015
Shares 7,315 Value ($000) $65 Avg Close $9.60 Range $8.63 - $11.18
Q4 2014
Shares 7,315 Value ($000) $81 Avg Close $10.46 Range $8.65 - $12.10
Q3 2014
Shares 7,315 Value ($000) $73 Avg Close $10.50 Range $9.79 - $11.44
Q2 2014
Shares 7,315 Value ($000) $79 Avg Close $11.66 Range $10.60 - $13.50
Q1 2014
Shares 7,315 Value ($000) $92 Avg Close $11.41 Range $10.19 - $12.83
Q4 2013
Shares 7,315 Value ($000) $88 Avg Close $11.62 Range $10.35 - $13.77
Q3 2013
Shares 7,315 Value ($000) $76 Avg Close $11.04 Range $9.20 - $13.52
Q2 2013
Shares 7,315 Value ($000) $88 Avg Close $10.70 Range $8.41 - $12.77