CF Industries Holdings (NY: CF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	23.34	23.93	23.08	23.54	12,539,210	-0.53(-2.21%)
Jul 28, 2011	23.82	24.54	23.72	24.07	9,172,309	+0.45(+1.90%)
Jul 27, 2011	23.95	24.18	23.50	23.62	9,628,674	-0.55(-2.27%)
Jul 26, 2011	24.30	24.45	23.82	24.17	7,169,546	-0.12(-0.50%)
Jul 25, 2011	24.15	24.74	24.10	24.29	9,430,110	+0.01(+0.03%)
Jul 22, 2011	24.38	24.57	24.13	24.29	8,552,258	-0.14(-0.58%)
Jul 21, 2011	24.07	24.50	23.95	24.43	11,517,081	+0.57(+2.41%)
Jul 20, 2011	24.01	24.10	23.71	23.86	10,679,853	+0.11(+0.48%)
Jul 19, 2011	23.32	23.85	23.32	23.74	16,310,714	+0.77(+3.36%)
Jul 18, 2011	23.43	23.48	22.77	22.97	11,523,904	-0.40(-1.72%)
Jul 15, 2011	22.78	23.38	22.66	23.37	12,672,620	+0.67(+2.96%)
Jul 14, 2011	22.90	23.32	22.45	22.70	12,570,662	-0.05(-0.21%)
Jul 13, 2011	22.59	23.12	22.59	22.75	14,006,334	+0.40(+1.77%)
Jul 12, 2011	22.10	23.07	22.10	22.36	25,092,870	+0.40(+1.82%)
Jul 11, 2011	22.33	22.38	21.60	21.96	14,319,148	-0.63(-2.79%)
Jul 08, 2011	21.46	22.63	21.45	22.58	16,472,112	+0.50(+2.28%)
Jul 07, 2011	21.98	22.20	21.80	22.08	13,462,297	+0.42(+1.92%)
Jul 06, 2011	21.68	21.94	21.41	21.67	10,845,177	-0.03(-0.13%)
Jul 05, 2011	21.39	21.80	20.96	21.69	23,066,552	+0.55(+2.59%)
Jul 01, 2011	21.71	21.74	20.88	21.15	24,427,192	-0.33(-1.52%)
Jun 30, 2011	21.91	22.03	21.28	21.47	39,078,204	-1.16(-5.14%)
Jun 29, 2011	22.53	22.89	22.19	22.64	17,875,996	+0.36(+1.62%)
Jun 28, 2011	21.86	22.29	21.73	22.28	12,338,396	+0.45(+2.08%)
Jun 27, 2011	21.49	22.01	21.23	21.82	10,754,370	+0.50(+2.37%)
Jun 24, 2011	21.71	22.24	21.31	21.32	11,255,844	-0.35(-1.62%)
Jun 23, 2011	21.26	21.68	20.76	21.67	15,058,041	+0.03(+0.15%)
Jun 22, 2011	22.11	22.43	21.58	21.64	12,808,266	-0.61(-2.75%)
Jun 21, 2011	21.22	22.28	21.16	22.25	14,927,805	+1.24(+5.92%)
Jun 20, 2011	20.73	21.16	20.72	21.00	21,238,404	+0.38(+1.84%)
Jun 17, 2011	21.77	21.92	20.40	20.62	31,490,704	-0.96(-4.45%)
Jun 16, 2011	22.48	22.62	20.88	21.58	25,703,116	-0.85(-3.79%)
Jun 15, 2011	23.13	23.14	22.18	22.43	16,374,450	-0.97(-4.15%)
Jun 14, 2011	23.01	23.50	22.70	23.40	13,563,536	+0.65(+2.84%)
Jun 13, 2011	23.19	23.62	22.59	22.76	10,284,163	-0.37(-1.59%)
Jun 10, 2011	23.35	23.67	22.95	23.12	13,150,962	-0.35(-1.49%)
Jun 09, 2011	23.02	23.57	22.87	23.47	20,631,350	+0.95(+4.20%)
Jun 08, 2011	22.36	22.74	21.93	22.53	15,411,511	+0.23(+1.05%)
Jun 07, 2011	22.66	22.73	21.98	22.29	14,024,010	-0.16(-0.70%)
Jun 06, 2011	22.85	23.45	22.24	22.45	13,724,854	-0.50(-2.19%)
Jun 03, 2011	22.50	23.04	22.25	22.95	13,556,792	+0.74(+3.32%)
May 24, 2011	22.43	22.60	22.13	22.21	15,127,696	-0.18(-0.81%)
May 23, 2011	21.13	22.43	20.84	22.39	28,003,300	+1.32(+6.25%)
May 20, 2011	21.40	21.90	21.00	21.08	22,854,944	-0.36(-1.68%)
May 19, 2011	21.40	21.89	21.04	21.44	17,305,718	+0.19(+0.88%)
May 18, 2011	20.50	21.47	20.32	21.25	16,140,930	+0.90(+4.42%)
May 17, 2011	20.41	20.60	20.10	20.35	9,970,802	-0.11(-0.53%)
May 16, 2011	20.36	21.04	20.13	20.45	9,180,524	+0.21(+1.03%)
May 13, 2011	20.69	20.71	20.17	20.25	10,814,793	-0.22(-1.08%)
May 12, 2011	20.76	20.78	20.11	20.47	11,516,131	-0.34(-1.63%)
May 11, 2011	21.33	21.33	20.53	20.81	12,805,506	-0.63(-2.95%)
May 10, 2011	21.76	21.82	21.26	21.44	11,352,804	-0.20(-0.93%)
May 09, 2011	20.92	21.69	20.89	21.64	12,782,376	+0.75(+3.61%)
May 06, 2011	20.39	21.36	20.38	20.89	24,440,806	+1.30(+6.63%)
May 05, 2011	19.58	20.26	19.29	19.59	13,300,487	-0.16(-0.81%)
May 04, 2011	20.20	20.22	19.40	19.75	12,286,359	-0.40(-1.99%)
May 03, 2011	21.10	21.21	20.02	20.15	12,923,540	-0.98(-4.63%)