RELIANCE STEEL & ALUMINUM CO

Ticker: RS CUSIP: 759509102 Class: COM

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

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

Q4 2017

Shares 74,923 Value ($000) $6,428,000 Avg Close $78.75 Range $72.69 - $87.33

Q3 2017

Shares 30,951 Value ($000) $2,358,000 Avg Close $73.06 Range $68.46 - $76.98

Q3 2014

Shares 228,420 Value ($000) $15,624,000 Avg Close $71.07 Range $66.76 - $75.38

Q2 2014

Shares 203,787 Value ($000) $15,021,000 Avg Close $71.87 Range $67.88 - $74.69

Q4 2013

Shares 184,996 Value ($000) $14,030,000 Avg Close $73.89 Range $70.79 - $76.78

Q2 2013

Shares 105,933 Value ($000) $6,945,000 Avg Close $66.25 Range $59.44 - $71.16

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	74,923	$6,428,000	$78.75	$72.69 - $87.33
Q3 2017	30,951	$2,358,000	$73.06	$68.46 - $76.98
Q3 2014	228,420	$15,624,000	$71.07	$66.76 - $75.38
Q2 2014	203,787	$15,021,000	$71.87	$67.88 - $74.69
Q4 2013	184,996	$14,030,000	$73.89	$70.79 - $76.78
Q2 2013	105,933	$6,945,000	$66.25	$59.44 - $71.16