MCKESSON CORP

Ticker: MCK CUSIP: 58155Q103 Class: COM

Keeler THomas Management LLC's Holding History (CIK: 0001730660)

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

Q3 2018

Shares 2,600 Value ($000) $344 Avg Close $123.13 Range $115.68 - $131.94

Q2 2018

Shares 3,200 Value ($000) $433 Avg Close $137.76 Range $123.99 - $151.37

Q1 2018

Shares 2,800 Value ($000) $394 Avg Close $146.42 Range $129.03 - $167.96

Q4 2017

Shares 30 Value ($000) $0 Avg Close $138.91 Range $125.78 - $154.28

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	2,600	$344	$123.13	$115.68 - $131.94
Q2 2018	3,200	$433	$137.76	$123.99 - $151.37
Q1 2018	2,800	$394	$146.42	$129.03 - $167.96
Q4 2017	30	$0	$138.91	$125.78 - $154.28