F David Taplin

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
NC	$54.83	1,000	$54,830.00	12,500	2014-06-09	Filing
NC	$54.66	100	$5,466.00	13,500	2014-06-09	Filing
NC	$54.63	15	$819.45	13,600	2014-06-09	Filing
NC	$54.62	2,414	$131,852.68	13,615	2014-06-09	Filing
NC	$54.50	600	$32,700.00	16,029	2014-06-09	Filing
NC	$54.38	1,200	$65,256.00	16,629	2014-06-09	Filing
NC	$54.28	171	$9,281.88	17,829	2014-06-09	Filing
NC	$103.08	8	$824.64	13,224	2012-03-14	Filing
NC	$103.09	92	$9,484.28	13,232	2012-03-14	Filing
NC	$103.02	400	$41,208.00	13,324	2012-03-14	Filing
NC	$103.21	100	$10,321.00	13,724	2012-03-14	Filing
NC	$103.15	100	$10,315.00	13,824	2012-03-14	Filing
NC	$103.48	100	$10,348.20	13,924	2012-03-14	Filing
NC	$103.42	100	$10,342.10	14,024	2012-03-14	Filing
NC	$103.50	100	$10,350.00	14,124	2012-03-14	Filing
NC	$99.76	100	$9,976.00	18,000	2012-03-12	Filing
NC	$99.72	70	$6,980.05	18,100	2012-03-12	Filing
NC	$99.92	18	$1,798.47	18,170	2012-03-12	Filing
NC	$100.04	35	$3,501.40	18,188	2012-03-12	Filing
NC	$99.60	100	$9,959.50	18,223	2012-03-12	Filing