3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

Johnson Financial Group, LLC's Holding History (CIK: 0001706327)

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

Q1 2018

Shares 1,606 Value ($000) $352 Avg Close $150.16 Range $136.48 - $164.13

Q4 2017

Shares 1,805 Value ($000) $425 Avg Close $144.97 Range $132.04 - $154.32

Q3 2017

Shares 2,100 Value ($000) $440 Avg Close $129.88 Range $123.25 - $134.94

Q2 2017

Shares 1,845 Value ($000) $384 Avg Close $124.67 Range $117.20 - $134.12

Q1 2017

Shares 1,615 Value ($000) $309 Avg Close $113.65 Range $107.14 - $120.23

Q4 2016

Shares 2,376 Value ($000) $424 Avg Close $106.20 Range $100.51 - $111.16

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2018	1,606	$352	$150.16	$136.48 - $164.13
Q4 2017	1,805	$425	$144.97	$132.04 - $154.32
Q3 2017	2,100	$440	$129.88	$123.25 - $134.94
Q2 2017	1,845	$384	$124.67	$117.20 - $134.12
Q1 2017	1,615	$309	$113.65	$107.14 - $120.23
Q4 2016	2,376	$424	$106.20	$100.51 - $111.16