ICU MED INC

Ticker: ICUI CUSIP: 44930G107 Class: COM

CASTLEARK MANAGEMENT LLC's Holding History (CIK: 0001106832)

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

Q3 2018

Shares 34,695 Value ($000) $9,810 Avg Close $292.90 Range $263.26 - $321.70

Q2 2018

Shares 69,340 Value ($000) $20,362 Avg Close $273.29 Range $241.05 - $313.20

Q1 2018

Shares 71,312 Value ($000) $17,999 Avg Close $235.01 Range $211.25 - $265.27

Q4 2017

Shares 51,110 Value ($000) $11,040 Avg Close $202.38 Range $180.45 - $225.38

Q3 2017

Shares 1,640 Value ($000) $305 Avg Close $174.38 Range $164.00 - $188.85

Q2 2017

Shares 1,640 Value ($000) $283 Avg Close $160.43 Range $144.25 - $175.73

Q4 2016

Shares 55,055 Value ($000) $8,112 Avg Close $144.73 Range $124.85 - $154.80

Q4 2015

Shares 72,735 Value ($000) $8,203 Avg Close $110.51 Range $102.06 - $122.98

Q3 2015

Shares 72,635 Value ($000) $7,954 Avg Close $106.97 Range $95.13 - $124.69

Q2 2015

Shares 76,315 Value ($000) $7,300 Avg Close $93.45 Range $84.02 - $98.95

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	34,695	$9,810	$292.90	$263.26 - $321.70
Q2 2018	69,340	$20,362	$273.29	$241.05 - $313.20
Q1 2018	71,312	$17,999	$235.01	$211.25 - $265.27
Q4 2017	51,110	$11,040	$202.38	$180.45 - $225.38
Q3 2017	1,640	$305	$174.38	$164.00 - $188.85
Q2 2017	1,640	$283	$160.43	$144.25 - $175.73
Q4 2016	55,055	$8,112	$144.73	$124.85 - $154.80
Q4 2015	72,735	$8,203	$110.51	$102.06 - $122.98
Q3 2015	72,635	$7,954	$106.97	$95.13 - $124.69
Q2 2015	76,315	$7,300	$93.45	$84.02 - $98.95