Canadian National Railway Company (NY: CNI )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	22.37	22.62	22.33	22.53	2,891,017	+0.24(+1.07%)
Mar 30, 2011	22.30	22.32	22.29	22.29	2,066,471	+0.07(+0.31%)
Mar 29, 2011	22.16	22.36	22.11	22.22	2,806,369	+0.12(+0.56%)
Mar 28, 2011	22.14	22.28	22.01	22.10	2,523,931	+0.01(+0.05%)
Mar 25, 2011	22.06	22.30	22.03	22.09	2,366,048	+0.07(+0.30%)
Mar 24, 2011	22.18	22.19	21.90	22.02	3,441,842	+0.03(+0.15%)
Mar 23, 2011	21.92	22.10	21.87	21.99	2,292,937	+0.07(+0.30%)
Mar 22, 2011	22.07	22.31	21.92	21.93	2,760,912	-0.27(-1.20%)
Mar 21, 2011	22.22	22.25	22.11	22.19	2,693,677	+0.34(+1.56%)
Mar 18, 2011	21.84	22.04	21.75	21.85	2,802,814	+0.13(+0.62%)
Mar 17, 2011	21.72	21.82	21.55	21.72	2,931,834	+0.36(+1.67%)
Mar 16, 2011	21.52	21.63	21.08	21.36	4,938,890	-0.21(-0.97%)
Mar 15, 2011	21.61	21.84	21.55	21.57	4,928,378	-0.60(-2.70%)
Mar 14, 2011	22.11	22.23	21.87	22.17	3,613,909	-0.10(-0.47%)
Mar 11, 2011	21.90	22.31	21.90	22.27	3,043,941	+0.05(+0.23%)
Mar 10, 2011	22.20	22.24	21.87	22.22	4,544,433	-0.12(-0.52%)
Mar 09, 2011	22.41	22.47	22.21	22.34	4,695,008	-0.03(-0.15%)
Mar 08, 2011	22.15	22.42	22.11	22.37	3,646,571	+0.43(+1.98%)
Mar 07, 2011	22.19	22.25	21.76	21.94	4,264,145	+0.02(+0.11%)
Mar 04, 2011	21.89	21.99	21.79	21.91	5,513,376	+0.01(+0.07%)
Mar 03, 2011	21.66	21.94	21.53	21.90	5,612,417	+0.31(+1.44%)
Mar 02, 2011	21.34	21.67	21.34	21.59	2,647,825	+0.15(+0.72%)