CF Industries Holdings (NY: CF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	19.91	20.09	19.69	19.71	7,265,591	-0.22(-1.11%)
Dec 30, 2010	19.65	20.23	19.65	19.93	11,754,594	+0.27(+1.35%)
Dec 29, 2010	19.31	20.02	19.11	19.67	13,892,464	+0.42(+2.17%)
Dec 28, 2010	19.56	19.72	19.20	19.25	8,778,909	-0.33(-1.67%)
Dec 27, 2010	19.58	19.74	19.25	19.58	8,494,626	-0.11(-0.56%)
Dec 23, 2010	18.79	19.80	18.68	19.69	17,898,314	+0.90(+4.78%)
Dec 22, 2010	18.82	18.89	18.31	18.79	10,502,651	-0.05(-0.27%)
Dec 21, 2010	18.54	18.86	18.53	18.84	9,076,248	+0.38(+2.05%)
Dec 20, 2010	18.34	18.70	18.29	18.46	11,211,931	+0.23(+1.29%)
Dec 17, 2010	17.76	18.27	17.61	18.23	18,600,298	+0.47(+2.62%)
Dec 16, 2010	17.47	17.83	17.28	17.76	8,863,466	+0.31(+1.77%)
Dec 15, 2010	17.05	17.81	16.97	17.45	10,714,337	+0.32(+1.88%)
Dec 14, 2010	17.48	17.55	17.00	17.13	13,253,054	-0.37(-2.12%)
Dec 13, 2010	18.01	18.19	17.36	17.50	15,631,545	-0.44(-2.45%)
Dec 10, 2010	17.76	18.03	17.49	17.94	8,120,437	+0.19(+1.07%)
Dec 09, 2010	17.81	17.92	17.56	17.75	7,051,115	+0.06(+0.31%)
Dec 08, 2010	17.99	17.99	17.44	17.70	10,834,136	-0.19(-1.05%)
Dec 07, 2010	18.41	18.48	17.83	17.88	10,355,981	-0.38(-2.10%)
Dec 06, 2010	18.44	18.71	18.18	18.27	8,335,798	-0.23(-1.25%)
Dec 03, 2010	17.97	18.64	17.96	18.50	10,490,639	+0.45(+2.49%)
Dec 02, 2010	18.18	18.44	17.91	18.05	12,477,470	-0.04(-0.23%)
Dec 01, 2010	18.00	18.19	17.72	18.09	12,973,001	+0.48(+2.71%)
Nov 30, 2010	17.63	17.89	17.53	17.61	12,881,540	-0.19(-1.06%)
Nov 29, 2010	17.83	17.93	17.18	17.80	13,709,042	-0.11(-0.61%)
Nov 26, 2010	18.23	18.29	17.85	17.91	5,847,196	-0.26(-1.44%)
Nov 24, 2010	17.83	18.17	18.17	18.17	16,253,512	+0.56(+3.15%)
Nov 23, 2010	16.94	17.83	16.66	17.62	19,285,736	+0.41(+2.37%)
Nov 22, 2010	17.29	17.57	17.02	17.21	17,863,256	+0.04(+0.25%)
Nov 19, 2010	17.57	17.64	17.14	17.17	14,815,939	-0.37(-2.11%)
Nov 18, 2010	17.28	17.84	17.22	17.54	20,438,868	+0.52(+3.08%)
Nov 17, 2010	16.75	17.24	16.60	17.01	22,383,202	+0.31(+1.87%)
Nov 16, 2010	16.99	16.99	16.37	16.70	24,534,436	-0.39(-2.27%)
Nov 15, 2010	17.53	17.72	17.03	17.09	18,542,440	-0.36(-2.06%)
Nov 12, 2010	18.39	18.42	17.28	17.45	22,137,768	-1.18(-6.34%)
Nov 11, 2010	18.03	18.66	17.79	18.63	10,828,500	+0.54(+2.97%)
Nov 10, 2010	18.32	18.43	17.90	18.09	12,472,630	-0.15(-0.82%)
Nov 09, 2010	18.49	18.94	18.10	18.24	15,872,520	+0.55(+3.10%)
Nov 08, 2010	17.79	18.24	17.66	17.69	11,211,188	-0.15(-0.86%)
Nov 05, 2010	17.52	18.80	17.46	17.85	44,866,776	+0.19(+1.06%)
Nov 04, 2010	17.66	17.85	17.47	17.66	16,875,538	+0.29(+1.69%)
Nov 03, 2010	17.76	17.78	17.19	17.37	14,129,153	-0.45(-2.51%)
Nov 02, 2010	17.92	17.99	17.73	17.82	9,165,866	+0.13(+0.71%)
Nov 01, 2010	17.87	18.01	17.49	17.69	10,088,151	-0.17(-0.93%)
Oct 29, 2010	17.43	18.24	17.39	17.86	23,743,178	+0.49(+2.85%)
Oct 28, 2010	17.76	17.86	17.33	17.36	10,329,616	-0.32(-1.80%)
Oct 27, 2010	17.50	17.72	17.24	17.68	11,165,198	+0.46(+2.68%)
Oct 25, 2010	17.31	17.78	17.14	17.22	13,217,553	+0.07(+0.43%)
Oct 22, 2010	17.31	17.32	16.87	17.14	10,746,923	-0.10(-0.58%)
Oct 21, 2010	17.33	17.44	16.99	17.25	8,116,432	-0.05(-0.29%)
Oct 20, 2010	16.80	17.49	16.66	17.30	13,438,081	+0.58(+3.45%)
Oct 19, 2010	17.03	17.16	16.58	16.72	18,775,856	-0.60(-3.47%)
Oct 18, 2010	17.46	17.54	17.20	17.32	7,941,413	-0.15(-0.84%)
Oct 15, 2010	17.10	17.48	16.92	17.47	11,518,659	+0.44(+2.61%)
Oct 14, 2010	17.25	17.35	16.91	17.02	15,248,787	-0.23(-1.33%)
Oct 13, 2010	16.99	17.45	16.96	17.25	21,577,784	+0.29(+1.74%)
Oct 12, 2010	16.47	17.07	16.47	16.96	25,283,900	+0.43(+2.57%)
Oct 11, 2010	16.22	16.60	16.03	16.53	27,958,390	+0.52(+3.23%)
Oct 08, 2010	16.02	16.41	15.18	16.02	60,431,196	+1.64(+11.42%)
Oct 07, 2010	14.50	14.57	14.25	14.37	10,326,212	-0.04(-0.28%)
Oct 06, 2010	14.23	14.62	14.23	14.42	12,416,529	+0.13(+0.91%)
Oct 05, 2010	13.84	14.39	13.81	14.29	41,131	+0.57(+4.16%)
Oct 04, 2010	13.84	13.84	13.47	13.71	14,611,438	-0.08(-0.57%)