CF Industries Holdings (NY: CF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	28.44	28.76	28.14	28.23	6,984,327	-0.21(-0.72%)
Mar 27, 2013	28.36	28.67	28.19	28.44	7,016,097	-0.23(-0.81%)
Mar 26, 2013	28.54	28.69	28.22	28.67	6,568,243	+0.27(+0.95%)
Mar 25, 2013	28.76	28.82	28.19	28.40	7,612,726	-0.26(-0.90%)
Mar 22, 2013	28.79	28.89	28.52	28.66	5,135,244	-0.09(-0.31%)
Mar 21, 2013	28.99	29.05	28.73	28.75	5,535,811	-0.39(-1.34%)
Mar 20, 2013	29.34	29.36	28.98	29.14	6,576,106	+0.01(+0.05%)
Mar 19, 2013	29.98	30.05	28.95	29.12	9,340,145	-0.84(-2.80%)
Mar 18, 2013	29.80	30.10	29.51	29.96	10,419,169	-0.27(-0.89%)
Mar 15, 2013	29.97	30.46	29.91	30.23	11,104,681	+0.06(+0.19%)
Mar 14, 2013	30.36	30.38	29.92	30.18	7,339,495	-0.06(-0.20%)
Mar 13, 2013	30.67	30.84	30.12	30.24	7,443,019	-0.42(-1.36%)
Mar 12, 2013	30.80	30.84	30.47	30.65	6,586,060	-0.21(-0.69%)
Mar 11, 2013	30.69	30.93	30.45	30.87	7,561,480	+0.15(+0.49%)
Mar 08, 2013	30.25	30.78	29.93	30.72	8,943,955	+0.65(+2.16%)
Mar 07, 2013	29.97	30.19	29.74	30.07	6,849,108	+0.11(+0.37%)
Mar 06, 2013	30.08	30.31	29.84	29.96	7,712,966	+0.07(+0.24%)
Mar 05, 2013	29.86	30.15	29.71	29.88	6,416,845	+0.16(+0.55%)
Mar 04, 2013	29.81	29.83	29.44	29.72	10,898,976	-0.16(-0.54%)