Jennifer Dickerman

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
NC	$97.95	29	$2,840.55	23,012	2012-03-08	Filing
NC	$97.91	300	$29,373.00	23,041	2012-03-08	Filing
NC	$97.90	6	$587.40	23,341	2012-03-08	Filing
NC	$97.88	100	$9,787.50	23,347	2012-03-08	Filing
NC	$97.87	82	$8,025.34	23,447	2012-03-08	Filing
NC	$97.86	291	$28,475.81	23,529	2012-03-08	Filing
NC	$97.85	40	$3,913.80	23,820	2012-03-08	Filing
NC	$97.83	363	$35,512.29	23,860	2012-03-08	Filing
NC	$97.82	20	$1,956.40	24,223	2012-03-08	Filing
NC	$97.80	180	$17,604.00	24,243	2012-03-08	Filing
NC	$97.72	140	$13,680.80	24,423	2012-03-08	Filing
NC	$97.68	120	$11,721.00	24,563	2012-03-08	Filing
NC	$97.60	644	$62,851.18	24,683	2012-03-08	Filing
NC	$97.55	41	$3,999.35	25,327	2012-03-08	Filing
NC	$97.47	100	$9,747.00	25,368	2012-03-08	Filing
NC	$97.46	118	$11,500.28	25,468	2012-03-08	Filing
NC	$97.37	100	$9,737.00	25,586	2012-03-08	Filing
NC	$97.34	173	$16,839.82	25,686	2012-03-08	Filing
NC	$97.24	100	$9,724.00	25,859	2012-03-08	Filing
NC	$97.23	100	$9,723.00	25,959	2012-03-08	Filing