Exhibit 1

TRANSACTIONS IN SHARES OF THE COMPANY DURING THE PAST 60 DAYS

The Reporting Persons engaged in the following transactions in Shares of the Company during the past 60 days. All transactions involved sales of Shares on the New York Stock Exchange, unless marked (T) in the second column to indicate a sale in the Third Market.

Beneficial Ownership	Denotes Third Market			Date of Transaction		Number of Shares	Price per Share (including commission)
Relational Coast Partners, L.P.			12/5/2003		1,270.00			$41.79
Relational Fund Partners, L.P.			12/5/2003		769.00			$41.79
Relational Investors III, L.P.			12/5/2003		1,390.00			$41.79
Relational Investors LLC			12/5/2003		7,224.00			$41.76
Relational Investors LLC			12/5/2003		1,814.00			$41.79
Relational Investors, L.P.			12/5/2003		38,707.00			$41.79
Relational Partners, L.P.			12/5/2003		1,400.00			$41.79
RH Fund 1, L.P.			12/5/2003		11,398.00			$41.79
RH Fund 2, L.P.			12/5/2003		23,028.00			$41.79
Relational Coast Partners, L.P.			12/8/2003		2,189.00			$40.84
Relational Coast Partners, L.P.			12/8/2003		260.00			$41.37
Relational Fund Partners, L.P.			12/8/2003		1,326.00			$40.84
Relational Fund Partners, L.P.			12/8/2003		157.00			$41.37
Relational Investors III, L.P.			12/8/2003		2,396.00			$40.84
Relational Investors III, L.P.			12/8/2003		284.00			$41.37
Relational Investors LLC			12/8/2003		12,456.00			$40.81
Relational Investors LLC			12/8/2003		3,126.00			$40.84
Relational Investors LLC			12/8/2003		1,478.00			$41.34
Relational Investors LLC			12/8/2003		369.00			$41.37
Relational Investors LLC			12/8/2003		2.00			$41.38
Relational Investors, L.P.			12/8/2003		66,736.00			$40.84
Relational Investors, L.P.			12/8/2003		7,919.00			$41.37
Relational Partners, L.P.			12/8/2003		2,415.00			$40.84
Relational Partners, L.P.			12/8/2003		287.00			$41.37
RH Fund 1, L.P.			12/8/2003		19,652.00			$40.84
RH Fund 1, L.P.			12/8/2003		2,332.00			$41.37
RH Fund 2, L.P.			12/8/2003		39,704.00			$40.84
RH Fund 2, L.P.			12/8/2003		4,712.00			$41.37
Relational Coast Partners, L.P.			12/9/2003		1,343.00			$40.46
Relational Coast Partners, L.P.		T	12/9/2003		582.00			$40.53
Relational Fund Partners, L.P.			12/9/2003		813.00			$40.46
Relational Fund Partners, L.P.		T	12/9/2003		353.00			$40.53
Relational Investors III, L.P.			12/9/2003		1,469.00			$40.46
Relational Investors III, L.P.		T	12/9/2003		637.00			$40.53
Relational Investors LLC			12/9/2003		7,640.00			$40.43
Relational Investors LLC			12/9/2003		1,917.00			$40.46
Relational Investors LLC		T	12/9/2003		3,313.00			$40.50
Relational Investors LLC		T	12/9/2003		833.00			$40.53
Relational Investors, L.P.			12/9/2003		40,932.00			$40.46
Relational Investors, L.P.		T	12/9/2003		17,752.00			$40.53
Relational Partners, L.P.			12/9/2003		1,481.00			$40.46
Relational Partners, L.P.		T	12/9/2003		642.00			$40.53
RH Fund 1, L.P.			12/9/2003		12,053.00			$40.46
RH Fund 1, L.P.		T	12/9/2003		5,227.00			$40.53
RH Fund 2, L.P.			12/9/2003		24,352.00			$40.46
RH Fund 2, L.P.		T	12/9/2003		10,561.00			$40.53
Relational Coast Partners, L.P.			12/11/2003		729.00			$39.99
Relational Fund Partners, L.P.			12/11/2003		442.00			$39.99
Relational Investors III, L.P.			12/11/2003		799.00			$39.99
Relational Investors LLC			12/11/2003		4,152.00			$39.96
Relational Investors LLC			12/11/2003		1,030.00			$39.99
Relational Investors LLC			12/11/2003		12.00			$40.00
Relational Investors, L.P.			12/11/2003		22,245.00			$39.99
Relational Partners, L.P.			12/11/2003		805.00			$39.99
RH Fund 1, L.P.			12/11/2003		6,551.00			$39.99
RH Fund 2, L.P.			12/11/2003		13,235.00			$39.99
Relational Coast Partners, L.P.			12/12/2003		219.00			$40.16
Relational Fund Partners, L.P.			12/12/2003		133.00			$40.16
Relational Investors III, L.P.			12/12/2003		240.00			$40.16
Relational Investors LLC			12/12/2003		1,246.00			$40.13
Relational Investors LLC			12/12/2003		312.00			$40.16
Relational Investors, L.P.			12/12/2003		6,674.00			$40.16
Relational Partners, L.P.			12/12/2003		241.00			$40.16
RH Fund 1, L.P.			12/12/2003		1,965.00			$40.16
RH Fund 2, L.P.			12/12/2003		3,970.00			$40.16
Relational Coast Partners, L.P.			12/15/2003		1,562.00			$40.28
Relational Fund Partners, L.P.			12/15/2003		946.00			$40.28
Relational Investors III, L.P.			12/15/2003		1,709.00			$40.28
Relational Investors LLC			12/15/2003		8,885.00			$40.25
Relational Investors LLC			12/15/2003		2,197.00			$40.28
Relational Investors LLC			12/15/2003		34.00			$40.29
Relational Investors, L.P.			12/15/2003		47,605.00			$40.28
Relational Partners, L.P.			12/15/2003		1,722.00			$40.28
RH Fund 1, L.P.			12/15/2003		14,018.00			$40.28
RH Fund 2, L.P.			12/15/2003		28,322.00			$40.28
Relational Coast Partners, L.P.			12/30/2003		62.00			$39.97
Relational Fund Partners, L.P.			12/30/2003		37.00			$39.97
Relational Investors III, L.P.			12/30/2003		67.00			$39.97
Relational Investors LLC			12/30/2003		349.00			$39.94
Relational Investors LLC			12/30/2003		86.00			$39.97
Relational Investors, L.P.			12/30/2003		1,869.00			$39.97
Relational Partners, L.P.			12/30/2003		68.00			$39.97
RH Fund 1, L.P.			12/30/2003		550.00			$39.97
RH Fund 2, L.P.			12/30/2003		1,112.00			$39.97
Relational Coast Partners, L.P.			1/5/2004		4,378.00			$39.98
Relational Fund Partners, L.P.			1/5/2004		2,653.00			$39.98
Relational Investors III, L.P.			1/5/2004		4,792.00			$39.98
Relational Investors LLC			1/5/2004		24,912.00			$39.97
Relational Investors LLC			1/5/2004		6,253.00			$39.98
Relational Investors, L.P.			1/5/2004		133,473.00			$39.98
Relational Partners, L.P.			1/5/2004		4,829.00			$39.98
RH Fund 1, L.P.			1/5/2004		39,303.00			$39.98
RH Fund 2, L.P.			1/5/2004		79,407.00			$39.98
Relational Coast Partners, L.P.			1/6/2004		3,649.00			$40.73
Relational Fund Partners, L.P.			1/6/2004		2,211.00			$40.73
Relational Investors III, L.P.			1/6/2004		3,993.00			$40.73
Relational Investors LLC			1/6/2004		20,760.00			$40.72
Relational Investors LLC			1/6/2004		5,210.00			$40.73
Relational Investors, L.P.			1/6/2004		111,227.00			$40.73
Relational Partners, L.P.			1/6/2004		4,024.00			$40.73
RH Fund 1, L.P.			1/6/2004		32,753.00			$40.73
RH Fund 2, L.P.			1/6/2004		66,173.00			$40.73
Relational Coast Partners, L.P.			1/7/2004		3,842.00			$40.14
Relational Coast Partners, L.P.		T	1/7/2004		536.00			$40.25
Relational Fund Partners, L.P.			1/7/2004		2,328.00			$40.14
Relational Fund Partners, L.P.		T	1/7/2004		325.00			$40.25
Relational Investors III, L.P.			1/7/2004		4,205.00			$40.14
Relational Investors III, L.P.		T	1/7/2004		586.00			$40.25
Relational Investors LLC			1/7/2004		21,864.00			$40.13
Relational Investors LLC			1/7/2004		5,491.00			$40.14
Relational Investors LLC		T	1/7/2004		3,048.00			$40.24
Relational Investors LLC		T	1/7/2004		764.00			$40.25
Relational Investors, L.P.			1/7/2004		117,144.00			$40.14
Relational Investors, L.P.		T	1/7/2004		16,328.00			$40.25
Relational Partners, L.P.			1/7/2004		4,238.00			$40.14
Relational Partners, L.P.		T	1/7/2004		591.00			$40.25
RH Fund 1, L.P.			1/7/2004		34,495.00			$40.14
RH Fund 1, L.P.		T	1/7/2004		4,808.00			$40.25
RH Fund 2, L.P.			1/7/2004		69,693.00			$40.14
RH Fund 2, L.P.		T	1/7/2004		9,714.00			$40.25
Relational Coast Partners, L.P.			1/8/2004		5,182.00			$41.37
Relational Fund Partners, L.P.			1/8/2004		3,139.00			$41.37
Relational Investors III, L.P.			1/8/2004		5,670.00			$41.37
Relational Investors LLC			1/8/2004		29,479.00			$41.36
Relational Investors LLC			1/8/2004		7,399.00			$41.37
Relational Investors, L.P.			1/8/2004		157,943.00			$41.37
Relational Partners, L.P.			1/8/2004		5,714.00			$41.37
RH Fund 1, L.P.			1/8/2004		46,509.00			$41.37
RH Fund 2, L.P.			1/8/2004		93,965.00			$41.37
Relational Coast Partners, L.P.			1/14/2004		10,433.00			$41.10
Relational Fund Partners, L.P.			1/14/2004		6,320.00			$41.10
Relational Investors III, L.P.			1/14/2004		11,417.00			$41.10
Relational Investors LLC			1/14/2004		59,356.00			$41.09
Relational Investors LLC			1/14/2004		14,900.00			$41.10
Relational Investors, L.P.			1/14/2004		318,021.00			$41.10
Relational Partners, L.P.			1/14/2004		11,506.00			$41.10
RH Fund 1, L.P.			1/14/2004		93,646.00			$41.10
RH Fund 2, L.P.			1/14/2004		189,201.00			$41.10
Relational Investors LLC			1/15/2004		28,041.00			$40.89
Relational Investors LLC			1/15/2004		111,704.00			$40.87
Relational Coast Partners, L.P.			1/15/2004		19,633.00			$40.89
Relational Fund Partners, L.P.			1/15/2004		11,895.00			$40.89
RH Fund 2, L.P.			1/15/2004		356,063.00			$40.89
RH Fund 1, L.P.			1/15/2004		176,235.00			$40.89
Relational Investors III, L.P.			1/15/2004		21,485.00			$40.89
Relational Investors, L.P.			1/15/2004		474,991.00			$40.89
Relational Investors, L.P.		T	1/15/2004		123,500.00			$40.89
Relational Partners, L.P.			1/15/2004		21,653.00			$40.89