SMITH A O CORP

Ticker: AOS CUSIP: 831865209 Class: COM

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

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

Q1 2014
Shares 14,880 Value ($000) $685,000 Avg Close $20.22 Range $18.50 - $22.34
Q4 2013
Shares 116,266 Value ($000) $6,271,000 Avg Close $21.19 Range $17.64 - $22.84