854.3D) 5/21 CITIGROUP GLOBAL MKTS INC (ID: 931422-10-9) 5116 Purchase WALGREEN COQ 328389 164.19 BROKERAGE 0.10 5.000 32.858 (164.29) 5/21 GOLDMAN SACHS EXECUTION & CLEARING (ID: 931422-10-9) 5/16 Purchase WALGREEN COQ 328077 65.62 BROKERAGE 0.04 2.000 32.83 (55.66) 5721 BLOOMBERG TRADEBOOK LLC (ID: 931422-10.9)

20825C-10-4) WALGREEN CO @ 32.8277 853.52 BROKERAGE 0.78 CITIGROUP GLOBAL MKTS INC (ID: 931422-10-9) WALGREEN CO @ 32.8389 164.19 BROKERAGE 0.10 GOLDMAN SACHS EXECUTION & CLEARING (ID: 931422-10-9) WALGREEN CO @ 32.8077 65.62 BROKERAGE 0.04 BLOOMBERG TRADEBOOK LLC (ID: 931422-10-9) 2.000 32.83 (65.66) 4.000 16.000 13.0