SCHWEITZER-MAUDUIT INTL INC

Ticker: MATV CUSIP: 808541106 Class: Common Stock

DEAN INVESTMENT ASSOCIATES, LLC's Holding History (CIK: 0000846797)

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

Q3 2018

Shares 32,448 Value ($000) $1,243 Avg Close $28.90 Range $26.49 - $31.01

Q2 2018

Shares 31,290 Value ($000) $1,368 Avg Close $29.33 Range $26.11 - $31.26

Q1 2018

Shares 31,831 Value ($000) $1,246 Avg Close $28.88 Range $26.31 - $32.67

Q4 2017

Shares 98,184 Value ($000) $4,454 Avg Close $29.31 Range $27.56 - $31.46

Q3 2017

Shares 208,600 Value ($000) $8,649 Avg Close $25.71 Range $24.14 - $28.14

Q2 2017

Shares 239,154 Value ($000) $8,904 Avg Close $25.97 Range $24.19 - $29.14

Q1 2017

Shares 180,680 Value ($000) $7,484 Avg Close $27.92 Range $25.83 - $30.30

Q4 2016

Shares 137,335 Value ($000) $6,253 Avg Close $26.02 Range $22.53 - $30.29

Q2 2014

Shares 94,745 Value ($000) $4,137 Avg Close $24.37 Range $22.46 - $25.83

Q1 2014

Shares 99,476 Value ($000) $4,237 Avg Close $26.23 Range $23.85 - $29.36

Q4 2013

Shares 131,376 Value ($000) $6,762 Avg Close $31.55 Range $27.35 - $36.16

Q3 2013

Shares 54,560 Value ($000) $3,303 Avg Close $32.03 Range $27.72 - $35.08

Q2 2013

Shares 49,700 Value ($000) $2,479 Avg Close $24.97 Range $21.52 - $29.03

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	32,448	$1,243	$28.90	$26.49 - $31.01
Q2 2018	31,290	$1,368	$29.33	$26.11 - $31.26
Q1 2018	31,831	$1,246	$28.88	$26.31 - $32.67
Q4 2017	98,184	$4,454	$29.31	$27.56 - $31.46
Q3 2017	208,600	$8,649	$25.71	$24.14 - $28.14
Q2 2017	239,154	$8,904	$25.97	$24.19 - $29.14
Q1 2017	180,680	$7,484	$27.92	$25.83 - $30.30
Q4 2016	137,335	$6,253	$26.02	$22.53 - $30.29
Q2 2014	94,745	$4,137	$24.37	$22.46 - $25.83
Q1 2014	99,476	$4,237	$26.23	$23.85 - $29.36
Q4 2013	131,376	$6,762	$31.55	$27.35 - $36.16
Q3 2013	54,560	$3,303	$32.03	$27.72 - $35.08
Q2 2013	49,700	$2,479	$24.97	$21.52 - $29.03