CF Industries Holdings (NY: CF )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Apr 28, 2006	2.645	2.645	2.511	2.615	4,912,050	-0.06(-2.15%)
Apr 27, 2006	2.660	2.713	2.641	2.672	1,687,628	-0.00(-0.11%)
Apr 26, 2006	2.703	2.772	2.663	2.676	2,239,365	-0.02(-0.56%)
Apr 25, 2006	2.630	2.691	2.607	2.691	1,837,139	+0.06(+2.24%)
Apr 24, 2006	2.683	2.689	2.623	2.632	1,990,620	-0.05(-1.97%)
Apr 21, 2006	2.731	2.747	2.604	2.685	10,351,360	-0.02(-0.78%)
Apr 20, 2006	2.633	2.721	2.627	2.706	2,237,381	+0.08(+3.11%)
Apr 19, 2006	2.570	2.650	2.546	2.624	2,463,633	+0.06(+2.18%)
Apr 18, 2006	2.484	2.570	2.471	2.568	2,916,137	+0.09(+3.47%)
Apr 17, 2006	2.509	2.549	2.481	2.482	1,423,006	-0.03(-1.02%)
Apr 13, 2006	2.502	2.530	2.479	2.508	1,180,876	+0.01(+0.24%)
Apr 12, 2006	2.434	2.530	2.434	2.502	2,250,612	+0.06(+2.54%)
Apr 11, 2006	2.503	2.515	2.438	2.440	1,243,724	-0.06(-2.24%)
Apr 10, 2006	2.546	2.570	2.496	2.496	874,576	-0.05(-1.90%)
Apr 07, 2006	2.570	2.570	2.479	2.544	1,012,180	-0.02(-0.94%)
Apr 06, 2006	2.549	2.574	2.508	2.568	1,446,822	+0.02(+0.59%)
Apr 05, 2006	2.547	2.580	2.465	2.553	2,009,805	+0.01(+0.48%)
Apr 04, 2006	2.573	2.591	2.538	2.541	1,387,282	-0.04(-1.52%)
Apr 03, 2006	2.571	2.603	2.570	2.580	2,282,366	+0.01(+0.47%)
Mar 31, 2006	2.555	2.571	2.506	2.568	1,530,178	+0.00(+0.18%)
Mar 30, 2006	2.517	2.580	2.517	2.564	1,267,540	+0.04(+1.56%)
Mar 29, 2006	2.509	2.553	2.502	2.524	1,270,186	+0.02(+0.85%)
Mar 28, 2006	2.539	2.541	2.494	2.503	2,970,384	-0.05(-1.78%)
Mar 27, 2006	2.568	2.577	2.547	2.549	548,429	-0.02(-0.82%)
Mar 24, 2006	2.556	2.577	2.529	2.570	1,294,664	+0.02(+0.77%)
Mar 23, 2006	2.541	2.579	2.523	2.550	1,066,427	+0.01(+0.30%)
Mar 22, 2006	2.455	2.544	2.446	2.542	2,046,852	+0.08(+3.32%)
Mar 21, 2006	2.523	2.523	2.441	2.461	2,498,033	-0.06(-2.51%)
Mar 20, 2006	2.547	2.550	2.512	2.524	2,503,987	-0.02(-0.89%)
Mar 17, 2006	2.517	2.555	2.515	2.547	4,290,188	+0.04(+1.51%)
Mar 16, 2006	2.530	2.538	2.497	2.509	1,710,782	-0.01(-0.54%)
Mar 15, 2006	2.547	2.573	2.515	2.523	3,315,055	-0.02(-0.95%)
Mar 14, 2006	2.532	2.552	2.524	2.547	2,603,882	+0.01(+0.30%)
Mar 13, 2006	2.555	2.555	2.526	2.539	2,078,607	-0.01(-0.36%)
Mar 10, 2006	2.527	2.561	2.517	2.549	2,733,547	+0.03(+1.02%)
Mar 09, 2006	2.552	2.562	2.521	2.523	745,573	-0.03(-1.13%)
Mar 08, 2006	2.556	2.564	2.529	2.552	2,167,256	-0.01(-0.47%)
Mar 07, 2006	2.555	2.573	2.549	2.564	1,967,466	-0.01(-0.47%)
Mar 06, 2006	2.600	2.607	2.532	2.576	3,195,975	-0.04(-1.50%)
Mar 03, 2006	2.623	2.630	2.598	2.615	7,010,504	-0.02(-0.57%)
Mar 02, 2006	2.691	2.718	2.626	2.630	5,584,852	-0.05(-2.03%)
Mar 01, 2006	2.668	2.715	2.636	2.685	3,359,379	+0.02(+0.79%)
Feb 28, 2006	2.716	2.713	2.645	2.663	2,465,617	-0.05(-1.95%)
Feb 27, 2006	2.780	2.780	2.636	2.716	5,252,751	-0.07(-2.60%)
Feb 24, 2006	2.555	2.901	2.552	2.789	6,143,205	+0.09(+3.48%)
Feb 23, 2006	2.668	2.706	2.644	2.695	1,196,754	+0.02(+0.68%)
Feb 22, 2006	2.583	2.682	2.574	2.677	2,744,132	+0.10(+3.81%)
Feb 21, 2006	2.612	2.612	2.546	2.579	3,823,791	-0.04(-1.50%)
Feb 17, 2006	2.641	2.653	2.601	2.618	2,064,053	-0.00(-0.17%)
Feb 16, 2006	2.641	2.660	2.604	2.623	2,518,542	-0.02(-0.74%)
Feb 15, 2006	2.626	2.660	2.585	2.642	1,264,894	+0.02(+0.58%)
Feb 14, 2006	2.570	2.633	2.542	2.627	1,708,136	+0.05(+2.00%)
Feb 13, 2006	2.621	2.621	2.576	2.576	1,438,883	-0.05(-1.79%)
Feb 10, 2006	2.645	2.657	2.623	2.623	3,907,147	-0.02(-0.86%)
Feb 09, 2006	2.604	2.689	2.600	2.645	2,113,670	+0.04(+1.51%)
Feb 08, 2006	2.559	2.617	2.547	2.606	3,109,311	+0.05(+1.77%)
Feb 07, 2006	2.583	2.583	2.552	2.561	3,700,741	-0.02(-0.82%)
Feb 06, 2006	2.552	2.583	2.547	2.582	3,590,923	+0.03(+1.18%)
Feb 03, 2006	2.491	2.555	2.476	2.552	3,384,518	+0.06(+2.30%)
Feb 02, 2006	2.527	2.536	2.468	2.494	9,756,621	-0.04(-1.67%)