OM GROUP INC

CUSIP: 670872100 Class: COM

GHP Investment Advisors, Inc.'s Holding History (CIK: 0001401561)

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

Q4 2013
Shares 5,620 Value ($000) $205 Avg Close — Range —
Q3 2013
Shares 6,510 Value ($000) $220 Avg Close — Range —
Q2 2013
Shares 6,510 Value ($000) $201 Avg Close — Range —