MCKESSON CORP

Ticker: MCK CUSIP: 58155Q103 Class: COM

NORRIS PERNE & FRENCH LLP/MI's Holding History (CIK: 0001092290)

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

Q3 2016

Shares 16,396 Value ($000) $2,734 Avg Close $173.09 Range $152.05 - $185.10

Q2 2016

Shares 15,624 Value ($000) $2,916 Avg Close $162.65 Range $143.03 - $174.89

Q1 2016

Shares 15,684 Value ($000) $2,466 Avg Close $149.58 Range $137.18 - $182.09

Q4 2015

Shares 8,821 Value ($000) $1,740 Avg Close $174.49 Range $156.11 - $187.05

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2016	16,396	$2,734	$173.09	$152.05 - $185.10
Q2 2016	15,624	$2,916	$162.65	$143.03 - $174.89
Q1 2016	15,684	$2,466	$149.58	$137.18 - $182.09
Q4 2015	8,821	$1,740	$174.49	$156.11 - $187.05