NATIONAL RESH CORP

Ticker: NRC CUSIP: 637372202 Class: Common Stock

WEDGE CAPITAL MANAGEMENT L L P/NC's Holding History (CIK: 0001015308)

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

Q2 2018
Shares 10,400 Value ($000) $389 Avg Close $34.84 Range $28.35 - $38.95
Q1 2018
Shares 10,400 Value ($000) $304 Avg Close $33.55 Range $26.35 - $39.75
Q4 2017
Shares 10,400 Value ($000) $388 Avg Close $35.50 Range $31.40 - $39.00
Q3 2017
Shares 10,400 Value ($000) $392 Avg Close $31.41 Range $26.70 - $41.99
Q2 2017
Shares 16,100 Value ($000) $433 Avg Close $24.45 Range $19.15 - $28.75
Q1 2017
Shares 18,000 Value ($000) $355 Avg Close $18.50 Range $16.50 - $20.93
Q4 2016
Shares 18,000 Value ($000) $342 Avg Close $16.51 Range $14.35 - $20.00
Q3 2016
Shares 18,000 Value ($000) $293 Avg Close $15.70 Range $13.26 - $17.14