Institution Shares Held Previous Net Chng. % Chng. % Owned Last Report 1 Fidelity Management & Research Co. 10,683,300 12,726,900 -2,043,600 -16.1% 4.6% 06/30/98 2 American Express Financial Advisors 9,292,690 8,678,270 +614,420 +7.1% 4.0% 06/30/98 3 Janus Capital Corporation 9,088,820 8,002,300 +1,086,520 +13.6% 3.9% 06/30/98 4 Putnam Investment Management 5,647,300 5,213,200 +434,100 +8.3% 2.5% 06/30/98 5 Wellington Management Company, LLP 5,223,757 3,193,870 +2,029,887 +63.6% 2.3% 06/30/98 6 Dresdner RCM Global Investors 4,094,395 3,221,140 +873,255 +27.1% 1.8% 06/30/98 7 Goldman Sachs Asset Management (US) 3,741,216 3,923,740 -182,524 -4.7% 1.6% 03/31/97 8 Denver Investment Advisors LLC 2,638,868 3,611,868 -973,000 -26.9% 1.2% 06/30/98 9 Barclays Global Investors, N.A. 2,621,916 2,500,817 +121,099 +4.8% 1.1% 06/30/98 10 INVESCO (New York) 2,536,107 3,811,150 -1,275,043 -33.5% 1.1% 06/30/98 Top Ten Totals: 55,568,369 54,883,255 +685,114 +1.3% 24.1% |