MCKESSON CORP

Ticker: MCK CUSIP: 58155Q103 Class: COM

Waratah Capital Advisors Ltd.'s Holding History (CIK: 0001539919)

Note: Option positions (PUT/CALL) are excluded.

Q3 2015

Shares 79,565 Value ($000) $14,722 Avg Close $195.59 Range $147.68 - $218.48

Q2 2015

Shares 17,992 Value ($000) $4,045 Avg Close $213.12 Range $202.27 - $224.48

Q1 2015

Shares 20,110 Value ($000) $4,549 Avg Close $204.26 Range $189.37 - $214.42

Q4 2014

Shares 11,500 Value ($000) $2,387 Avg Close $186.87 Range $163.92 - $197.33

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2015	79,565	$14,722	$195.59	$147.68 - $218.48
Q2 2015	17,992	$4,045	$213.12	$202.27 - $224.48
Q1 2015	20,110	$4,549	$204.26	$189.37 - $214.42
Q4 2014	11,500	$2,387	$186.87	$163.92 - $197.33