MCKESSON CORP

Ticker: MCK CUSIP: 58155Q103 Class: COM

Harfst & Associates, Inc.'s Holding History (CIK: 0001649147)

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

Q4 2015

Shares 416 Value ($000) $82 Avg Close $174.49 Range $156.11 - $187.05

Q3 2015

Shares 416 Value ($000) $77 Avg Close $195.59 Range $147.68 - $218.48

Q2 2015

Shares 144 Value ($000) $32 Avg Close $213.12 Range $202.27 - $224.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	416	$82	$174.49	$156.11 - $187.05
Q3 2015	416	$77	$195.59	$147.68 - $218.48
Q2 2015	144	$32	$213.12	$202.27 - $224.48