Michael & Karen Hays Grandchildren's Trust Dated March 9, 2009

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NRC $38.00 150,670 $5,725,460.00 5,409,013 2018-08-22 Filing
NRC $38.05 26,535 $1,009,553.26 5,559,683 2018-08-21 Filing
NRC $38.01 7,416 $281,848.05 5,586,218 2018-08-20 Filing
NRC $38.00 4,529 $172,102.00 5,593,634 2018-08-17 Filing
NRC $38.00 4,187 $159,118.98 5,598,163 2018-08-14 Filing
NRC $38.05 37,206 $1,415,781.32 5,602,350 2018-08-13 Filing
NRC $38.00 1,756 $66,728.00 5,639,556 2018-08-10 Filing
NRC $38.00 2,608 $99,104.00 5,641,312 2018-08-09 Filing
NRC $38.00 12,745 $484,340.59 5,643,920 2018-08-08 Filing
NRC $38.00 23,457 $891,377.73 5,656,665 2018-08-07 Filing
NRC $38.00 20,132 $765,016.00 5,680,122 2018-08-06 Filing
NRC $38.00 7,361 $279,718.00 5,700,254 2018-08-02 Filing
NRC $38.00 4,095 $155,610.00 5,703,520 2018-08-02 Filing
NRC $38.00 5,812 $220,879.83 5,707,615 2018-08-01 Filing
NRC $38.00 2,583 $98,154.00 5,713,427 2018-07-31 Filing
NRC $38.00 3,880 $147,440.00 5,716,010 2018-07-09 Filing
NRC $38.00 3,114 $118,332.00 5,719,890 2018-07-06 Filing
NRC $38.00 3,880 $147,440.00 5,716,010 2018-07-09 Filing
NRC $38.00 3,114 $118,332.00 5,719,890 2018-07-06 Filing
NRC $38.00 3,880 $147,440.00 5,716,010 2018-07-09 Filing