MIMEDX GROUP INC

Ticker: MDXG CUSIP: 602496101 Class: Common Stock

Private Capital Advisors, Inc.'s Holding History (CIK: 0001350780)

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

Q2 2015

Shares 146,286 Value ($000) $1,695 Avg Close $10.29 Range $8.97 - $11.93

Q1 2015

Shares 146,286 Value ($000) $1,521 Avg Close $9.36 Range $7.92 - $11.33

Q4 2014

Shares 146,286 Value ($000) $1,687 Avg Close $9.88 Range $6.81 - $11.97

Q3 2014

Shares 146,286 Value ($000) $1,043 Avg Close $6.97 Range $6.10 - $7.90

Q2 2014

Shares 148,436 Value ($000) $1,052 Avg Close $5.85 Range $4.88 - $7.63

Q1 2014

Shares 140,936 Value ($000) $864 Avg Close $7.35 Range $5.56 - $8.68

Q4 2013

Shares 140,936 Value ($000) $1,232 Avg Close $6.12 Range $4.29 - $8.80

Q3 2013

Shares 190,936 Value ($000) $796 Avg Close $5.51 Range $1.81 - $7.13

Q2 2013

Shares 190,936 Value ($000) $1,348 Avg Close $6.45 Range $4.74 - $7.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	146,286	$1,695	$10.29	$8.97 - $11.93
Q1 2015	146,286	$1,521	$9.36	$7.92 - $11.33
Q4 2014	146,286	$1,687	$9.88	$6.81 - $11.97
Q3 2014	146,286	$1,043	$6.97	$6.10 - $7.90
Q2 2014	148,436	$1,052	$5.85	$4.88 - $7.63
Q1 2014	140,936	$864	$7.35	$5.56 - $8.68
Q4 2013	140,936	$1,232	$6.12	$4.29 - $8.80
Q3 2013	190,936	$796	$5.51	$1.81 - $7.13
Q2 2013	190,936	$1,348	$6.45	$4.74 - $7.73