MCKESSON CORP

Ticker: MCK CUSIP: 58155Q103 Class: COM

Steamboat Capital Partners, LLC's Holding History (CIK: 0001635663)

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

Q3 2016

Shares 93,893 Value ($000) $15,657 Avg Close $173.09 Range $152.05 - $185.10

Q2 2016

Shares 116,273 Value ($000) $21,702 Avg Close $162.65 Range $143.03 - $174.89

Q1 2016

Shares 115,939 Value ($000) $18,231 Avg Close $149.58 Range $137.18 - $182.09

Q4 2015

Shares 94,294 Value ($000) $18,600,000 Avg Close $174.49 Range $156.11 - $187.05

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	93,893	$15,657	$173.09	$152.05 - $185.10
Q2 2016	116,273	$21,702	$162.65	$143.03 - $174.89
Q1 2016	115,939	$18,231	$149.58	$137.18 - $182.09
Q4 2015	94,294	$18,600,000	$174.49	$156.11 - $187.05