MERCK & SIGMA-ALDRICH

1,450,000 13%

1,500,000 10%

1,250,000 21%

928,000 29%

1,920,000 25%

880,000 29%

650,000 7%

880,000 10%

750,000 9%

1,600,000 15%

9,360,000 10%