CRYOLIFE INC

Ticker: AORT CUSIP: 228903100 Class: Common Stock

Municipal Employees' Retirement System of Michigan's Holding History (CIK: 0001588873)

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

Q1 2020

Shares 11,480 Value ($000) $194 Avg Close $25.65 Range $12.63 - $31.77

Q4 2019

Shares 11,480 Value ($000) $311 Avg Close $24.57 Range $20.76 - $27.45

Q3 2019

Shares 11,250 Value ($000) $305 Avg Close $28.32 Range $25.53 - $33.00

Q2 2019

Shares 10,140 Value ($000) $303 Avg Close $29.66 Range $26.78 - $32.59

Q1 2019

Shares 10,010 Value ($000) $292 Avg Close $28.53 Range $23.99 - $30.86

Q4 2018

Shares 9,790 Value ($000) $278 Avg Close $30.08 Range $25.58 - $35.44

Q2 2018

Shares 9,500 Value ($000) $265 Avg Close $25.21 Range $19.05 - $29.55

Q1 2018

Shares 13,280 Value ($000) $266 Avg Close $19.12 Range $16.80 - $22.70

Q4 2017

Shares 12,590 Value ($000) $241 Avg Close $20.02 Range $18.25 - $24.00

Q3 2017

Shares 12,590 Value ($000) $286 Avg Close $20.16 Range $17.60 - $23.35

Q2 2017

Shares 6,380 Value ($000) $127 Avg Close $17.92 Range $14.03 - $20.30

Q1 2017

Shares 6,150 Value ($000) $102 Avg Close $17.66 Range $15.20 - $19.60

Q4 2016

Shares 5,960 Value ($000) $114 Avg Close $18.22 Range $16.40 - $20.15

Q3 2016

Shares 11,750 Value ($000) $207 Avg Close $15.12 Range $11.69 - $18.64

Q2 2016

Shares 11,960 Value ($000) $141 Avg Close $11.80 Range $10.64 - $13.00

Q1 2016

Shares 11,770 Value ($000) $127 Avg Close $10.17 Range $8.94 - $11.33

Q4 2015

Shares 5,500 Value ($000) $59 Avg Close $10.45 Range $9.56 - $11.31

Q3 2015

Shares 4,960 Value ($000) $48 Avg Close $10.39 Range $9.35 - $11.68

Q2 2015

Shares 4,970 Value ($000) $56 Avg Close $10.54 Range $9.42 - $11.43

Q1 2015

Shares 4,700 Value ($000) $49 Avg Close $10.90 Range $9.52 - $12.15

Q4 2014

Shares 6,500 Value ($000) $74 Avg Close $10.21 Range $9.03 - $11.86

Q3 2014

Shares 39,300 Value ($000) $388 Avg Close $9.67 Range $8.40 - $10.51

Q2 2014

Shares 38,800 Value ($000) $348 Avg Close $9.02 Range $8.23 - $10.58

Q1 2014

Shares 38,800 Value ($000) $386 Avg Close $10.02 Range $8.44 - $11.86

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	11,480	$194	$25.65	$12.63 - $31.77
Q4 2019	11,480	$311	$24.57	$20.76 - $27.45
Q3 2019	11,250	$305	$28.32	$25.53 - $33.00
Q2 2019	10,140	$303	$29.66	$26.78 - $32.59
Q1 2019	10,010	$292	$28.53	$23.99 - $30.86
Q4 2018	9,790	$278	$30.08	$25.58 - $35.44
Q2 2018	9,500	$265	$25.21	$19.05 - $29.55
Q1 2018	13,280	$266	$19.12	$16.80 - $22.70
Q4 2017	12,590	$241	$20.02	$18.25 - $24.00
Q3 2017	12,590	$286	$20.16	$17.60 - $23.35
Q2 2017	6,380	$127	$17.92	$14.03 - $20.30
Q1 2017	6,150	$102	$17.66	$15.20 - $19.60
Q4 2016	5,960	$114	$18.22	$16.40 - $20.15
Q3 2016	11,750	$207	$15.12	$11.69 - $18.64
Q2 2016	11,960	$141	$11.80	$10.64 - $13.00
Q1 2016	11,770	$127	$10.17	$8.94 - $11.33
Q4 2015	5,500	$59	$10.45	$9.56 - $11.31
Q3 2015	4,960	$48	$10.39	$9.35 - $11.68
Q2 2015	4,970	$56	$10.54	$9.42 - $11.43
Q1 2015	4,700	$49	$10.90	$9.52 - $12.15
Q4 2014	6,500	$74	$10.21	$9.03 - $11.86
Q3 2014	39,300	$388	$9.67	$8.40 - $10.51
Q2 2014	38,800	$348	$9.02	$8.23 - $10.58
Q1 2014	38,800	$386	$10.02	$8.44 - $11.86