CF Industries Holdings (NY: CF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2007	5.773	5.773	5.406	5.606	16,138,808	-0.03(-0.59%)
Mar 29, 2007	5.642	5.671	5.478	5.639	9,885,566	+0.15(+2.81%)
Mar 28, 2007	5.521	5.613	5.335	5.485	17,276,876	-0.10(-1.87%)
Mar 27, 2007	5.945	5.945	5.505	5.590	22,384,360	-0.37(-6.20%)
Mar 26, 2007	6.088	6.119	5.713	5.959	12,140,548	-0.12(-1.99%)
Mar 23, 2007	6.250	6.267	6.046	6.080	6,412,903	-0.16(-2.63%)
Mar 22, 2007	6.333	6.344	6.198	6.244	5,073,101	-0.03(-0.56%)
Mar 21, 2007	6.189	6.357	6.183	6.279	7,668,449	+0.13(+2.03%)
Mar 20, 2007	6.071	6.206	6.027	6.154	5,403,880	+0.09(+1.46%)
Mar 19, 2007	5.911	6.107	5.911	6.065	5,710,185	+0.21(+3.65%)
Mar 16, 2007	5.889	5.942	5.824	5.851	9,149,049	-0.04(-0.62%)
Mar 15, 2007	5.926	6.030	5.831	5.888	5,912,676	-0.03(-0.47%)
Mar 14, 2007	5.921	6.011	5.680	5.915	11,122,036	+0.00(+0.07%)
Mar 13, 2007	5.991	6.206	5.840	5.911	11,049,141	-0.08(-1.33%)
Mar 12, 2007	5.939	6.150	5.933	5.991	7,066,031	+0.06(+0.98%)
Mar 09, 2007	5.966	6.100	5.849	5.933	5,083,416	+0.04(+0.67%)
Mar 08, 2007	5.758	6.009	5.758	5.894	8,365,768	+0.23(+4.06%)
Mar 07, 2007	5.649	5.780	5.613	5.664	8,783,197	+0.04(+0.65%)
Mar 06, 2007	5.501	5.697	5.427	5.628	10,656,200	+0.22(+4.03%)
Mar 05, 2007	5.233	5.571	5.092	5.409	10,918,479	+0.09(+1.75%)
Mar 02, 2007	5.468	5.588	5.264	5.316	11,466,569	-0.21(-3.79%)