[S.S. or I.R.S. Identification No. of Above Person T. ROWE PRICE ASSOCIATES, INC. 52-0556948 2 Check the Appropriate Box if a Member of a Group* (a) ____ NOT APPLICABLE (b) ____ 3 SEC Use Only ______________________________ 4 Citizenship or Place of Organization MARYLAND Number of 5 Sole Voting Power ** Shares 485,445 Beneficially 6 Shared Voting Power ** Owned By]
[S.S. or I.R.S. Identification No. of Above Person T. ROWE PRICE ASSOCIATES, INC. 52-0556948 2 Check the Appropriate Box if a Member of a Group* (a) ____ NOT APPLICABLE (b) ____ 3 SEC Use Only ______________________________ 4 Citizenship or Place of Organization MARYLAND Number of 5 Sole Voting Power ** Shares 485,445 Beneficially 6 Shared Voting Power ** Owned By]
[mindraymedical12312012.txt 1 13G/A]
[Item 1: Reporting Person - FMR LLC Item 4: Delaware Item 5: 8,604,015 Item 6: 0 Item 7: 8,604,015 Item 8: 0 Item 9: 8,604,015 Item 11: 10.723% Item 12: HC Cusip #G5953U102 Item 1: Reporting Person - Edward C. Johnson 3d Item 5: 0 Item 6: 0 Item 7: 8,604,015 Item 8: 0 Item 9: 8,604,015 Item 11: 10.723%]
