Institutional Ownership

View Insider Ownership Information  Ownership > 100%  Ownership Information Shares Outstanding 58,041,289 Short Interest Shares 415,028 Float (%) 76.26 Institutional Ownership (%) 47.81 Mutual Fund Ownership (%) 31.94 Insider Ownership (%) 23.74 Top 10 Instn Holders (%) 34.76 Ownership Activity - Total Positions Description Holders Shares Total Positions 166 27,748,060 New Positions 13 163,623 Increased Positions 50 1,494,330 Decreased Positions 60 (1,680,029) Soldout Positions 18 (406,719) Net Change   (185,699) View:  Institutional OwnershipMutual Fund   Owners:    Company Shares %Out Value ($) Reported Change BlackRock Investments Canada, Inc. 1,555 .00 52,730 4/30/2013 0 California Public Employees' Retirement System 189,665 .33 6,431,540 3/31/2013 500 Deere & Co. Pension Fund 0 .00 0 3/31/2013 (18,131) Florida State Board of Administration 94,887 .16 3,217,618 3/31/2013 0 KBC Fund Management Ltd. 4,688 .01 158,970 3/31/2013 (1,183) Pennsylvania Public School Employees' Retirement System 7,754 .01 262,938 3/31/2013 37 Whittier Trust Co. 1,450 .00 49,170 3/31/2013 0 Gabelli Funds LLC 50,000 .09 1,695,500 3/31/2013 0 Salient Capital Advisors LLC 10,774 .02 365,346 3/31/2013 0 SunAmerica Asset Management Corp. 114,496 .20 3,882,559 3/31/2013 (2,000) Miller/Howard Investments Inc. 27,150 .05 920,657 3/31/2013 0 New York State Common Retirement Fund 140,660 .24 4,769,781 3/31/2013 0 Charles Schwab Investment Management Inc. 63,528 .11 2,154,234 3/31/2013 9,819 Fayez Sarofim & Co. 1,171,176 2.02 39,714,578 3/31/2013 (176,919) ING Investment Management Co. LLC 19,258 .03 653,039 3/31/2013 0 Dreyfus Investment Advisors LLC 117,250 .20 3,975,948 3/31/2013 1,495 Mellon Capital Management Corp. 222,017 .38 7,528,596 3/31/2013 17,995 Pershing LLC 417 .00 14,140 3/31/2013 416 Twin Capital Management Inc 8,230 .01 279,079 3/31/2013 8,230 BlackRock Advisors LLC 433,011 .75 14,683,403 3/31/2013 (126,356) BlackRock Advisors UK Ltd. 2,625 .00 89,014 3/31/2013 79 BlackRock Fund Advisors 2,595,914 4.47 88,027,444 3/31/2013 167,822 BlackRock Investment Management LLC 161,237 .28 5,467,547 3/31/2013 (953) BlackRock Japan Co. Ltd. 0 .00 0 3/31/2013 (977) Tower Research Capital LLC 3,802 .01 128,926 3/31/2013 3,478 Advantus Capital Management Inc 8,141 .01 276,061 3/31/2013 0 Thompson/Rubinstein Investment Management Inc. 25,506 .04 864,908 3/31/2013 2,976 Triangle Securities Wealth Management 480 .00 16,277 3/31/2013 0 Beese Fulmer Investment Management Inc. 111,359 .19 3,776,184 3/31/2013 (1,600) Country Club Trust Co. NA 173,860 .30 5,895,593 3/31/2013 6,340 Parametric Portfolio Associates LLC 103,059 .18 3,494,731 3/31/2013 (1,012) Employees Retirement System of Texas 34,000 .06 1,152,940 3/31/2013 0 Meyer Handelman Co. LLC 15,670 .03 531,370 3/31/2013 0 ProFund Advisors LLC 9,690 .02 328,588 3/31/2013 2,197 Vanguard Group Inc. 2,528,787 4.36 85,751,167 3/31/2013 (135,467) Gateway Investment Advisers LP 40,545 .07 1,374,881 3/31/2013 0 Kentucky Teachers' Retirement System 17,100 .03 579,861 3/31/2013 0 BMO Asset Management Corp. 3,239 .01 109,834 3/31/2013 (53) BNY Investment Advisors 236,911 .41 8,033,652 3/31/2013 (9,705) MU Investment Co., Ltd. 21,800 .04 739,238 3/31/2013 21,800 Rows 1 through 40 of 183 Copyright © 2013 FactSet Research Systems Inc. All rights reserved. Copyright 2013, © SNL Financial LC  Terms of Use