R Stephen Wilson

Insider Trading: Sales

Symbol	Price	Amount	Total Value	Remaining Holdings	Date	Form 4
CF	$185.11	13,470	$2,493,439.78	151,086	2012-04-16	Filing
CF	$184.47	5,735	$1,057,933.73	164,556	2012-04-16	Filing
CF	$183.36	19,595	$3,593,011.70	170,291	2012-04-16	Filing
CF	$183.53	8,740	$1,604,028.60	139,886	2012-03-15	Filing
CF	$182.44	28,020	$5,111,887.54	148,626	2012-03-15	Filing
CF	$181.50	13,240	$2,403,044.11	176,646	2012-03-15	Filing
CF	$179.37	2,400	$430,492.56	139,886	2012-02-15	Filing
CF	$178.82	34,160	$6,108,419.46	142,286	2012-02-15	Filing
CF	$177.98	13,440	$2,392,016.26	176,446	2012-02-15	Filing
CF	$176.03	2,094	$368,616.03	139,886	2012-01-23	Filing
CF	$175.37	47,906	$8,401,107.55	141,980	2012-01-23	Filing
CF	$132.13	400	$52,851.00	139,886	2011-12-15	Filing
CF	$130.50	4,509	$588,401.96	140,286	2011-12-15	Filing
CF	$129.94	4,191	$544,594.47	144,795	2011-12-15	Filing
CF	$128.86	900	$115,974.99	148,986	2011-12-15	Filing
CF	$172.15	934	$160,787.91	139,886	2011-11-15	Filing
CF	$170.95	8,047	$1,375,653.16	140,820	2011-11-15	Filing
CF	$170.34	11,019	$1,876,933.49	148,867	2011-11-15	Filing
CF	$149.15	416	$62,047.44	139,886	2011-10-17	Filing
CF	$148.03	800	$118,424.00	140,302	2011-10-17	Filing