Type	Name	Date
Underwriting agreement	Underwriting Agreement, by and among McKesson Corporation and Goldman, Sachs & Co. and Merrill Lynch, Pierce, Fenner & Smith Incorporated, as representatives of the several underwriters named therein	03/10/2014
Credit agreement	AMENDMENT NO. 2 TO CREDIT AGREEMENT	02/05/2014
Underwriting agreement	Underwriting Agreement, by and among McKesson Corporation and Merrill Lynch, Pierce, Fenner & Smith Incorporated and J.P. Morgan Securities LLC, as representatives of the several underwriters named therein	03/08/2013
Indenture	Indenture, by and between McKesson Corporation, as issuer, and Wells Fargo Bank, National Association, as trustee	12/04/2012
Underwriting agreement	Underwriting Agreement, by and among McKesson Corporation and Merrill Lynch, Pierce, Fenner & Smith Incorporated and J.P. Morgan Securities LLC, as representatives of the several underwriters named therein	12/04/2012
Indenture	First Supplemental Indenture, among McKesson Corporation, as issuer, the Bank of New York Mellon Trust Company, N.A. (formerly known as the Bank of New York Trust Company, N.A.), and Wells Fargo Bank, National Association, as trustee for the Notes	02/28/2011
Underwriting agreement	Underwriting Agreement, by and among McKesson Corporation and J.P. Morgan Securities LLC and Merrill Lynch, Pierce, Fenner & Smith Incorporated, as representatives of the several underwriters named therein	02/28/2011