Relational Investors LLC Watch

from SC 13D/A 4 pages Transactions in Shares of the Company During the Past 60 Days

from SC 13D/A ~10 pages Beneficial Ownership Purchase or Sale Quantity Transaction Date Price Per Share (Including Commission) How Effected Relational Investors III, L.P. Purchase 2,415.00 6/24/2005 $ 21.60 Open Market Relational Investors LLC Purchase 49,086.00 6/24/2005 $ 21.60 Open Market Relational Investors VIII, L.P. Purchase 61,204.00 6/24/2005 $ 21.60 Open Market Relational Investors IX, L.P. Purchase 81,810.00 6/24/2005 $ 21.60 Open Market Relational Investors X, L.P. Purchase 13,955.00 6/24/2005 $ 21.60 Open Market Relational Investors XI, L.P. Purchase 29,706.00 6/24/2005 $ 21.60 Open Market Relational Investors XIV, L.P. Purchase 35,804.00 6/24/2005 $ 21.60 Open Market Relational Investors LLC Purchase 1,020.00 6/24/2005 $ 21.60 Open Market Relational Investors III, L.P. Purchase 3,952.00 6/27/2005 $ 21.51 Open Market Relational Investors LLC Purchase 80,323.00 6/27/2005 $ 21.51 Open Market Relational Investors VIII, L.P. Purchase 100,152.00 6/27/2005 $ 21.51 Open Market Relational Investors IX, L.P. Purchase 133,870.00 6/27/2005 $ 21.51 Open Market Relational Investors X, L.P. Purchase 22,836.00 6/27/2005 $ 21.51 Open Market Relational Investors XI, L.P. Purchase 48,609.00 6/27/2005 $ 21.51 Open Market Relational Investors XIV, L.P. Purchase 58,589.00 6/27/2005 $ 21.51 Open Market Relational Investors LLC Purchase 1,669.00 6/27/2005 $ 21.51 Open Market

from SC 13D/A 6 pages Underwriting agreement

from SC 13D/A ~5 pages Beneficial Ownership Denotes Third Party Quantity Transaction Date Trade Amount Price Per Share (Including Commission) Relational Investors XI, L.P. 57,095.00 11/1/2004 $ 954,845.36 $ 16.72 Relational Investors X, L.P. 117,905.00 11/1/2004 $ 1,971,819.64 $ 16.72 Relational Investors XI, L.P. 61,141.00 11/2/2004 $ 980,518.22 $ 16.04 Relational Investors X, L.P. 126,259.00 11/2/2004 $ 2,024,815.58 $ 16.04 Relational Investors, L.P. 500,000.00 12/9/2004 $ 8,329,650.00 $ 16.66 Relational Investors, L.P. 386,800.00 12/10/2004 $ 6,488,724.72 $ 16.78

from SC 13D/A ~10 pages Beneficial Ownership Denotes Third Party Transaction Date Quantity Price Per Share (Including Commission) Rh Fund 4, L.P. 6/4/2004 89,282.00 $ 20.94 Relational Investors LLC 6/4/2004 93,748.00 $ 20.94 Rh Fund 6, L.P. 6/4/2004 95,766.00 $ 20.94 Rh Fund 7, L.P. 6/4/2004 46,233.00 $ 20.94 Relational Investors VIII, L.P. 6/4/2004 624,971.00 $ 20.94 Rh Fund 4, L.P. 6/7/2004 79,884.00 $ 21.71 Relational Investors LLC 6/7/2004 83,880.00 $ 21.71 Rh Fund 6, L.P. 6/7/2004 85,685.00 $ 21.71 Rh Fund 7, L.P. 6/7/2004 41,367.00 $ 21.71 Relational Investors VIII, L.P. 6/7/2004 559,184.00 $ 21.71 Rh Fund 4, L.P. 6/8/2004 93,981.00 $ 22.21 Rh Fund 4, L.P. T 6/8/2004 13,928.00 $ 22.33 Relational Investors LLC 6/8/2004 98,682.00 $ 22.21 Relational Investors LLC T 6/8/2004 14,625.00 $ 22.33 Rh Fund 6, L.P. 6/8/2004 100,806.00 $ 22.21 Rh Fund 6, L.P. T 6/8/2004 14,939.00 $ 22.33 Rh Fund 7, L.P. 6/8/2004 48,667.00 $ 22.21 Rh Fund 7, L.P. T 6/8/2004 7,213.00 $ 22.33 Relational Investors VIII, L.P. 6/8/2004 657,864.00 $ 22.21 Relational Investors VIII, L.P. T 6/8/2004 97,495.00 $ 22.33 Rh Fund 4, L.P. 6/9/2004 58,738.00 $ 21.35 Relational Investors LLC 6/9/2004 61,676.00 $ 21.35 Rh Fund 6, L.P. 6/9/2004 63,004.00 $ 21.35 Rh Fund 7, L.P. 6/9/2004 30,417.00 $ 21.35 Relational Investors VIII, L.P. 6/9/2004 411,165.00 $ 21.35 Rh Fund 4, L.P. 6/10/2004 53,193.00 $ 21.17 Relational Investors LLC 6/10/2004 55,854.00 $ 21.17 Rh Fund 6, L.P. 6/10/2004 57,056.00 $ 21.17 Rh Fund 7, L.P. 6/10/2004 27,546.00 $ 21.17 Relational Investors VIII, L.P. 6/10/2004 372,351.00 $ 21.17

from SC 13D/A 3 pages Underwriting agreement

from SC 13D/A 4 pages Relational Investors LLC 4/28/2004 7,629.00 37.95 Relational Investors LLC 4/28/2004 1,667.00 37.94 Relational Partners, L.P. 4/28/2004 985.00 37.94 Relational Coast Partners, L.P. 4/28/2004 2,514.00 37.94 Relational Coast Partners, L.P. 4/28/2004 311.00 37.94 Relational Fund Partners, L.P. 4/28/2004 1,170.00 37.94 Rh Fund 1, L.P. 4/28/2004 15,770.00 37.94 Rh Fund 2, L.P. 4/28/2004 22,466.00 37.94 Relational Investors III, L.P. 4/28/2004 1,123.00 37.94 Rh Fund 4, L.P. 4/28/2004 3,918.00 37.94 Relational Investors LLC 4/28/2004 5,595.00 37.94 Rh Fund 6, L.P. 4/28/2004 5,112.00 37.94 Rh Fund 7, L.P. 4/28/2004 2,867.00 37.94 Relational Investors LLC 4/28/2004 238.00 37.94 Relational Investors LLC 4/28/2004 7.00 37.94 Relational Investors, L.P. 4/29/2004 32922 37.20 Relational Investors LLC 4/29/2004 8773 37.21 Relational Investors LLC 4/29/2004 1916 37.20 Relational Partners, L.P. 4/29/2004 1132 37.20 Relational Coast Partners, L.P. 4/29/2004 2892 37.20 Relational Coast Partners, L.P. 4/29/2004 357 37.20 Relational Fund Partners, L.P. 4/29/2004 1346 37.20 Rh Fund 1, L.P. 4/29/2004 18136 37.20 Rh Fund 2, L.P. 4/29/2004 25836 37.20 Relational Investors III, L.P. 4/29/2004 1291 37.20 Rh Fund 4, L.P. 4/29/2004 4506 37.20 Relational Investors LLC 4/29/2004 6435 37.20 Rh Fund 6, L.P. 4/29/2004 5879 37.20 Rh Fund 7, L.P. 4/29/2004 3297 37.20 Relational Investors LLC 4/29/2004 274 37.20 Relational Investors LLC 4/29/2004 8 37.20 Relational Investors, L.P. 4/30/2004 14314 36.85 Relational Investors LLC 4/30/2004 3815 36.86 Relational Investors LLC 4/30/2004 833 36.85 Relational Partners, L.P. 4/30/2004 492 36.85 Relational Coast Partners, L.P. 4/30/2004 1258 36.85 Relational Coast Partners, L.P. 4/30/2004 155 36.85

from SC 13D 19 pages Transactions in Shares of the Company During the Past 60 Days

from SC 13D/A ~50 pages Transactions in Shares of the Company During the Past 60 Days

from SC 13D/A 1 page 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 Purchases of Shares on the New York Stock Exchange, Unless Marked (T) in the Second Column to Indicate a Purchase in the Third Market. <table> <caption> Reporting Person With Direct Denotes Date of Number of Price Beneficial Ownership Third Party Transaction Shares Per Share (Including Comm.) <s> <c> <c> <c> <c> Relational Investors, L.P. 5/3/99 3,413 $24.49 Relational Partners, L.P. 5/3/99 376 $24.49 Relational Fund Partners, L.P. 5/3/99 88 $24.49 Relational Coast Partners, L.P. 5/3/99 127 $24.49 Relational Investors LLC 5/3/99 496 $24.49 Relational Investors, L.P. 5/18/99 60,671 $23.48 Relational Partners, L.P. 5/18/99 6,691 $23.48 Relational Fund Partners, L.P. 5/18/99 1,573 $23.48 Relational Coast Partners, L.P. 5/18/99 2,257 $23.48 Relational Investors LLC 5/18/99 8,808 $23.48 </Table>

from SC 13D/A 1 page <page> 1 Exhibit 1c Transactions in Shares of the Company Since Amendment No. 4 to This Schedule 13d the Reporting Persons Engaged in the Following Transactions in Shares of the Company Since April 8, 1999, the Date of the Most Recent Amendment to This Schedule 13d. All Transactions Were Effected on April 19, 1999 Pursuant to the Terms of a Privately Negotiated Stock Purchase Agreement Dated April 19, 1999. <table> <caption> Reporting Person With Direct Number Price Per Share Beneficial Ownership of Shares (Net) <s> <c> <c> Relational Investors, LLC 355,126 $ 13.00 Relational Investors, L.P. 2,445,861 $ 13.00 Relational Fund Partners, L.P. 63,409 $ 13.00 Relational Coast Partners, L.P. 90,970 $ 13.00 Relational Coast Partners, L.P. 269,734 $ 13.00 </Table>

from SC 13D ~5 pages Underwriting agreement

from SC 13D/A 1 page <page> 1 Exhibit 1a Transactions in Shares of the Company During the Past Sixty (60) Days the Reporting Persons Engaged in the Following Transactions in Shares of the Company During the Past Sixty (60) Days. All Transactions Involved Purchases of Shares on the New York Stock Exchange, Unless Marked (Otc) in the Second Column to Indicate a Purchase on the Over-The-Counter Market. <table> <caption> Reporting Person With Denotes Over-The- Price Per Share Direct Beneficial Counter Market Date of Number (Including Ownership (Otc) Trade Transaction of Shares Commissions) - <s> <c> <c> <c> <c> Relational Investors, LLC 10/26/98 27,100 $ 3.80 Relational Investors, LLC Na 11/1/98 50,000 Na David Batchelder 11/11/98 25,000 $ 4.25 David Batchelder 11/12/98 50,000 $ 4.04 Relational Investors, LLC (Otc) 11/16/98 100,000 $ 4.10 Relational Investors, LLC 11/16/98 47,000 $ 4.10 Relational Investors, LLC (Otc) 11/17/98 250,000 $ 4.30 Relational Investors, LLC 11/17/98 2,600 $ 4.30 Relational Investors, LLC (Otc) 11/18/98 800,000 $ 4.47 Relational Investors, LLC 11/18/98 1,500 $ 4.47 Relational Investors, LLC (Otc) 11/19/98 400,000 $ 5.56 Relational Investors, LLC 11/19/98 27,000 $ 5.56 </Table>

from SC 13D/A 1 page Underwriting agreement

from SC 13D/A ~5 pages Underwriting agreement

from SC 13D/A 1 page Underwriting agreement

from SC 13D 1 page Underwriting agreement

from SC 13D ~5 pages Underwriting agreement