OLYMPIC STEEL INC

Ticker: ZEUS CUSIP: 68162K106 Class: Common Stock

OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM's Holding History (CIK: 0001132716)

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

Q4 2014
Shares 90,259 Value ($000) $1,605,000 Avg Close $18.20 Range $15.75 - $21.39
Q3 2014
Shares 94,875 Value ($000) $1,952,000 Avg Close $23.20 Range $20.57 - $25.83
Q2 2014
Shares 80,214 Value ($000) $1,985,000 Avg Close $24.91 Range $20.88 - $29.58
Q1 2014
Shares 78,166 Value ($000) $2,243,000 Avg Close $28.18 Range $25.84 - $30.95
Q4 2013
Shares 68,802 Value ($000) $1,994,000 Avg Close $27.99 Range $24.56 - $31.68