CRYOLIFE INC

Ticker: AORT CUSIP: 228903100 Class: Common Stock

Columbia Asset Management's Holding History (CIK: 0001585047)

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

Q3 2018

Shares 3,000 Value ($000) $106 Avg Close $32.23 Range $27.50 - $36.05

Q4 2016

Shares 6,000 Value ($000) $115 Avg Close $18.22 Range $16.40 - $20.15

Q1 2016

Shares 11,000 Value ($000) $118 Avg Close $10.17 Range $8.94 - $11.33

Q4 2015

Shares 11,000 Value ($000) $119 Avg Close $10.45 Range $9.56 - $11.31

Q2 2015

Shares 11,000 Value ($000) $124 Avg Close $10.54 Range $9.42 - $11.43

Q1 2015

Shares 11,000 Value ($000) $114 Avg Close $10.90 Range $9.52 - $12.15

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	3,000	$106	$32.23	$27.50 - $36.05
Q4 2016	6,000	$115	$18.22	$16.40 - $20.15
Q1 2016	11,000	$118	$10.17	$8.94 - $11.33
Q4 2015	11,000	$119	$10.45	$9.56 - $11.31
Q2 2015	11,000	$124	$10.54	$9.42 - $11.43
Q1 2015	11,000	$114	$10.90	$9.52 - $12.15