NATIONAL RESH CORP

Ticker: NRC CUSIP: 637372202 Class: Common Stock

ArrowMark Colorado Holdings LLC's Holding History (CIK: 0001483859)

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

Q1 2017

Shares 92,322 Value ($000) $1,819 Avg Close $18.50 Range $16.50 - $20.93

Q4 2016

Shares 93,815 Value ($000) $1,782 Avg Close $16.51 Range $14.35 - $20.00

Q3 2016

Shares 94,609 Value ($000) $1,541 Avg Close $15.70 Range $13.26 - $17.14

Q2 2016

Shares 85,569 Value ($000) $1,172 Avg Close $14.10 Range $12.53 - $16.66

Q1 2016

Shares 78,146 Value ($000) $1,215 Avg Close $14.66 Range $13.49 - $16.10

Q4 2015

Shares 78,146 Value ($000) $1,253 Avg Close $15.19 Range $11.32 - $17.42

Q3 2015

Shares 97,837 Value ($000) $1,168 Avg Close $13.28 Range $10.72 - $15.21

Q2 2015

Shares 88,447 Value ($000) $1,257 Avg Close $14.17 Range $13.29 - $15.25

Q1 2015

Shares 89,298 Value ($000) $1,286 Avg Close $14.13 Range $13.00 - $16.67

Q4 2014

Shares 89,530 Value ($000) $1,253 Avg Close $14.69 Range $12.41 - $18.40

Q3 2014

Shares 57,367 Value ($000) $746 Avg Close $13.75 Range $12.70 - $15.01

Q2 2014

Shares 24,660 Value ($000) $345 Avg Close $15.05 Range $13.04 - $17.20

Q1 2014

Shares 20,433 Value ($000) $339 Avg Close $16.75 Range $13.64 - $19.59

Q4 2013

Shares 17,232 Value ($000) $324 Avg Close $17.54 Range $15.69 - $19.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	92,322	$1,819	$18.50	$16.50 - $20.93
Q4 2016	93,815	$1,782	$16.51	$14.35 - $20.00
Q3 2016	94,609	$1,541	$15.70	$13.26 - $17.14
Q2 2016	85,569	$1,172	$14.10	$12.53 - $16.66
Q1 2016	78,146	$1,215	$14.66	$13.49 - $16.10
Q4 2015	78,146	$1,253	$15.19	$11.32 - $17.42
Q3 2015	97,837	$1,168	$13.28	$10.72 - $15.21
Q2 2015	88,447	$1,257	$14.17	$13.29 - $15.25
Q1 2015	89,298	$1,286	$14.13	$13.00 - $16.67
Q4 2014	89,530	$1,253	$14.69	$12.41 - $18.40
Q3 2014	57,367	$746	$13.75	$12.70 - $15.01
Q2 2014	24,660	$345	$15.05	$13.04 - $17.20
Q1 2014	20,433	$339	$16.75	$13.64 - $19.59
Q4 2013	17,232	$324	$17.54	$15.69 - $19.00