3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

Wallace Capital Management Inc.'s Holding History (CIK: 0001459754)

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

Q4 2017

Shares 1,125 Value ($000) $265 Avg Close $144.97 Range $132.04 - $154.32

Q3 2017

Shares 1,125 Value ($000) $236 Avg Close $129.88 Range $123.25 - $134.94

Q2 2017

Shares 1,125 Value ($000) $234 Avg Close $124.67 Range $117.20 - $134.12

Q1 2017

Shares 1,125 Value ($000) $215 Avg Close $113.65 Range $107.14 - $120.23

Q4 2016

Shares 1,125 Value ($000) $201 Avg Close $106.20 Range $100.51 - $111.16

Q1 2016

Shares 1,225 Value ($000) $204 Avg Close $92.76 Range $80.95 - $101.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	1,125	$265	$144.97	$132.04 - $154.32
Q3 2017	1,125	$236	$129.88	$123.25 - $134.94
Q2 2017	1,125	$234	$124.67	$117.20 - $134.12
Q1 2017	1,125	$215	$113.65	$107.14 - $120.23
Q4 2016	1,125	$201	$106.20	$100.51 - $111.16
Q1 2016	1,225	$204	$92.76	$80.95 - $101.43