NATIONAL RESH CORP

Ticker: NRC CUSIP: 637372202 Class: Common Stock

MUFG Americas Holdings Corp's Holding History (CIK: 0001011659)

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

Q4 2017

Shares 64 Value ($000) $2 Avg Close $35.50 Range $31.40 - $39.00

Q3 2017

Shares 103 Value ($000) $4 Avg Close $31.41 Range $26.70 - $41.99

Q2 2017

Shares 103 Value ($000) $3 Avg Close $24.45 Range $19.15 - $28.75

Q1 2017

Shares 103 Value ($000) $2 Avg Close $18.50 Range $16.50 - $20.93

Q4 2016

Shares 103 Value ($000) $2 Avg Close $16.51 Range $14.35 - $20.00

Q3 2016

Shares 211 Value ($000) $3 Avg Close $15.70 Range $13.26 - $17.14

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2017	64	$2	$35.50	$31.40 - $39.00
Q3 2017	103	$4	$31.41	$26.70 - $41.99
Q2 2017	103	$3	$24.45	$19.15 - $28.75
Q1 2017	103	$2	$18.50	$16.50 - $20.93
Q4 2016	103	$2	$16.51	$14.35 - $20.00
Q3 2016	211	$3	$15.70	$13.26 - $17.14