CF Industries Holdings (NY: CF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	30.30	30.60	30.10	30.31	3,937,152	+0.05(+0.18%)
Oct 26, 2012	30.16	30.25	30.25	30.25	19,836,532	+0.18(+0.59%)
Oct 25, 2012	30.37	30.37	29.77	30.07	5,625,234	-0.21(-0.68%)
Oct 24, 2012	30.58	30.68	30.19	30.28	5,841,689	-0.08(-0.27%)
Oct 23, 2012	30.39	30.51	29.67	30.36	8,224,605	-0.17(-0.55%)
Oct 19, 2012	31.07	31.19	30.36	30.53	9,402,496	-0.73(-2.33%)
Oct 18, 2012	31.73	31.80	31.14	31.25	5,445,148	-0.64(-2.02%)
Oct 17, 2012	31.42	32.03	31.31	31.90	4,369,209	+0.40(+1.27%)
Oct 16, 2012	31.16	31.80	31.05	31.50	6,562,872	+0.52(+1.66%)
Oct 15, 2012	30.58	31.03	30.51	30.98	5,134,134	-0.11(-0.35%)
Oct 12, 2012	31.82	31.84	31.03	31.09	6,170,671	-0.63(-1.99%)
Oct 11, 2012	31.87	32.49	31.70	31.72	8,043,165	+0.17(+0.53%)
Oct 10, 2012	32.08	32.27	31.49	31.56	7,242,467	-0.67(-2.07%)
Oct 09, 2012	32.12	32.57	31.98	32.23	5,308,872	+0.00(+0.00%)
Oct 08, 2012	32.61	32.67	32.10	32.23	5,103,770	-0.55(-1.69%)
Oct 05, 2012	33.26	33.32	32.59	32.78	4,855,929	-0.25(-0.75%)
Oct 04, 2012	32.61	33.03	32.51	33.03	5,201,775	+0.53(+1.65%)
Oct 03, 2012	32.58	32.78	32.25	32.49	6,956,848	-0.30(-0.92%)
Oct 02, 2012	32.96	33.15	32.47	32.79	7,394,768	-0.37(-1.11%)