MIMEDX GROUP INC

Ticker: MDXG CUSIP: 602496101 Class: Common Stock

MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000922127)

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

Q3 2018

Shares 2,022 Value ($000) $12 Avg Close $4.52 Range $3.01 - $8.18

Q2 2018

Shares 375 Value ($000) $2 Avg Close $7.12 Range $4.95 - $9.99

Q4 2015

Shares 4,250 Value ($000) $40 Avg Close $8.66 Range $6.71 - $10.14

Q3 2015

Shares 3,600 Value ($000) $35 Avg Close $10.56 Range $8.52 - $13.20

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	2,022	$12	$4.52	$3.01 - $8.18
Q2 2018	375	$2	$7.12	$4.95 - $9.99
Q4 2015	4,250	$40	$8.66	$6.71 - $10.14
Q3 2015	3,600	$35	$10.56	$8.52 - $13.20