New York Mellon 6/25/14 250,000 9.076,406 11,765,000 11,780.000 2,703.594 Biogen Idec Inc 2/14/12 2,095 250,455 568,185 519,078 268,623 Bioverativ Inc 2/1/17 1.047 20,254 61,574 57,679 37,425 Centime Corp 9/8/14 15,550 986,497 1,156,920 1,129,397 142,900 -46.128 Dish Network Corp 6/1

450 476.350 -31,708 Bank of New York Mellon 6/25/14 250,000 12,755,000 0 Biogen Idec Inc 2114/12 2,095 250,455 568,499 606.691 356,236 Bioverativ Inc 2/1/17 1,047 20,254 62,998 64,883 44,629 Centene Corp 9/8114 15,550 986,497 1242.134 1.234,981 248,484 Dish Network Corp 6110115 5,00

Bank of New York Mellon 6/25/14 250,000 9,076 406 12,755,000 - -9,076 408 Biogen Idec Inc 2/14/12 Z095 250,455 568,499 608.691 356,236 Bioverativ Inc 2/1/17 1,047 20.254 62,998 84.883 44,629 Centene Corp 918/14 15,550 986,497 1 242 134 1,234,981 248,484 Dish Network Corp 6110115 5,0

6 Bank of New York Mellon 6/25/14 250.000 9.076.406 12,755,000 -9,076,406 356.236 Biogen Idec Inc 2114/12 2,095 250,455 568,499 606.691 Bioverativ Inc OM 1,047 20,254 62,996 84,863 44.629 248,484 Centene Corp 9/8/14 15,550 986,497 1 242,134 1,234,981 Dish Network Corp 6/10/15 5,000

478,350 -31,706 Bank of New York Mellon 6/25/14 2561,000 12,755,000 - 0 Blogen Ides Inc 2/14/12 2.095 250.455 568,499 606,691 356238 Bioverativ Inc 2/1/17 1,047 20,254 62,998 64 883 44,629 248.484 Centene Corp 9/8/14 15,550 986,497 1.242,134 1,234981 Dish Network Corp 6/10/15 5000

New York Mellon 6/25/14 2517,000 9,076,406 11,780,000 12,755,000 3,678594 318.044 Blogen Idec Inc 2/14/12 2,095 250.455 519.078 568,499 Bioverativ Inc 2/1/17 1,047 20,254 57,679 62,998 42,744 Cenlene Corp 9/8/14 15,550 986,497 1,129,397 1,242,134 255,637 Dish Network Corp 6/10/15 5,0

6 Bank of New York Mellon 6/25/14 250.000 9.076.406 12,755,000 -9,076,406 356.236 Biogen Idec Inc 2114/12 2,095 250,455 568,499 606.691 Bioverativ Inc OM 1,047 20,254 62,996 84,863 44.629 248,484 Centene Corp 9/8/14 15,550 986,497 1 242,134 1,234,981 Dish Network Corp 6/10/15 5,000

478,350 -31,706 Bank of New York Mellon 6/25/14 2561,000 12,755,000 - 0 Blogen Ides Inc 2/14/12 2.095 250.455 568,499 606,691 356238 Bioverativ Inc 2/1/17 1,047 20,254 62,998 64 883 44,629 248.484 Centene Corp 9/8/14 15,550 986,497 1.242,134 1,234981 Dish Network Corp 6/10/15 5000