Canadian National Railway Company (NY: CNI )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	23.10	23.11	22.65	22.70	3,099,818	-0.38(-1.63%)
May 23, 2011	22.99	23.16	22.87	23.07	1,569,633	-0.25(-1.08%)
May 20, 2011	23.20	23.44	23.17	23.33	3,407,877	-0.07(-0.28%)
May 19, 2011	23.07	23.44	23.02	23.39	2,233,754	+0.41(+1.81%)
May 18, 2011	22.71	23.04	22.57	22.98	2,859,656	+0.27(+1.19%)
May 17, 2011	22.87	22.91	22.60	22.71	2,882,188	-0.20(-0.87%)
May 16, 2011	22.77	23.10	22.71	22.91	2,717,292	+0.00(+0.00%)
May 13, 2011	23.17	23.23	22.79	22.91	3,599,915	-0.28(-1.20%)
May 12, 2011	23.13	23.23	22.83	23.19	2,428,958	+0.02(+0.07%)
May 11, 2011	23.41	23.50	23.14	23.17	3,021,207	-0.25(-1.05%)
May 10, 2011	23.45	23.56	23.37	23.42	2,913,797	+0.08(+0.32%)
May 09, 2011	23.24	23.37	23.08	23.34	2,218,552	+0.12(+0.51%)
May 06, 2011	23.23	23.36	23.06	23.22	3,486,076	+0.20(+0.86%)
May 05, 2011	22.89	23.20	22.71	23.03	2,839,158	+0.02(+0.08%)
May 04, 2011	23.35	23.53	22.82	23.01	2,848,201	-0.38(-1.61%)
May 03, 2011	23.61	23.64	23.21	23.38	3,315,827	-0.25(-1.08%)
May 02, 2011	23.67	23.67	23.63	23.64	1,930,340	+0.19(+0.80%)
Apr 29, 2011	23.31	23.50	23.21	23.45	2,032,887	+0.15(+0.65%)
Apr 28, 2011	22.76	23.35	22.71	23.30	3,703,059	+0.51(+2.25%)
Apr 27, 2011	22.85	23.05	22.54	22.79	2,865,649	+0.20(+0.87%)
Apr 26, 2011	22.43	22.87	22.39	22.59	2,388,754	+0.35(+1.55%)
Apr 25, 2011	22.24	22.26	22.09	22.24	1,296,227	+0.07(+0.30%)
Apr 21, 2011	22.39	22.45	22.17	22.18	2,828,156	+0.01(+0.04%)
Apr 20, 2011	22.36	22.38	22.00	22.17	2,909,864	+0.20(+0.92%)
Apr 19, 2011	21.83	22.03	21.82	21.97	1,983,408	+0.24(+1.10%)
Apr 18, 2011	21.77	21.81	21.46	21.73	2,472,602	-0.29(-1.32%)
Apr 15, 2011	21.84	22.18	21.76	22.02	3,218,448	+0.05(+0.23%)
Apr 14, 2011	22.08	22.14	21.88	21.97	2,330,301	-0.13(-0.59%)
Apr 13, 2011	22.49	22.49	22.02	22.10	2,317,787	-0.23(-1.04%)
Apr 12, 2011	22.14	22.43	22.14	22.33	2,306,980	-0.01(-0.03%)
Apr 11, 2011	22.42	22.55	22.25	22.34	1,520,732	-0.04(-0.18%)
Apr 08, 2011	22.71	22.80	22.23	22.38	3,065,931	-0.25(-1.10%)
Apr 07, 2011	22.73	22.84	22.55	22.62	1,629,446	-0.08(-0.36%)
Apr 06, 2011	22.92	22.93	22.58	22.71	1,783,053	-0.02(-0.08%)
Apr 05, 2011	22.96	23.02	22.71	22.72	3,466,374	-0.29(-1.28%)
Apr 04, 2011	23.02	23.17	22.96	23.02	1,836,065	+0.06(+0.25%)
Apr 01, 2011	23.00	23.12	22.90	22.96	2,541,542	+0.16(+0.72%)
Mar 31, 2011	22.63	22.88	22.59	22.80	2,857,688	+0.24(+1.07%)
Mar 30, 2011	22.56	22.58	22.55	22.55	2,042,647	+0.07(+0.31%)
Mar 29, 2011	22.42	22.62	22.37	22.48	2,774,015	+0.12(+0.56%)
Mar 28, 2011	22.39	22.54	22.26	22.36	2,494,834	+0.01(+0.05%)
Mar 25, 2011	22.32	22.56	22.29	22.35	2,338,770	+0.07(+0.30%)
Mar 24, 2011	22.44	22.44	22.16	22.28	3,402,162	+0.03(+0.15%)
Mar 23, 2011	22.18	22.35	22.13	22.25	2,266,502	+0.07(+0.30%)
Mar 22, 2011	22.33	22.57	22.18	22.18	2,729,083	-0.27(-1.20%)
Mar 21, 2011	22.48	22.51	22.37	22.45	2,662,622	+0.35(+1.56%)
Mar 18, 2011	22.10	22.29	22.00	22.11	2,770,502	+0.14(+0.62%)
Mar 17, 2011	21.97	22.07	21.81	21.97	2,898,033	+0.36(+1.67%)
Mar 16, 2011	21.78	21.88	21.32	21.61	4,881,951	-0.21(-0.97%)
Mar 15, 2011	21.87	22.10	21.81	21.82	4,871,560	-0.61(-2.70%)
Mar 14, 2011	22.37	22.49	22.13	22.43	3,572,245	-0.11(-0.47%)
Mar 11, 2011	22.16	22.57	22.16	22.53	3,008,848	+0.05(+0.23%)
Mar 10, 2011	22.46	22.50	22.13	22.48	4,492,041	-0.12(-0.52%)
Mar 09, 2011	22.67	22.73	22.47	22.60	4,640,880	-0.03(-0.15%)
Mar 08, 2011	22.41	22.68	22.37	22.63	3,604,531	+0.44(+1.98%)
Mar 07, 2011	22.45	22.51	22.01	22.19	4,214,985	+0.02(+0.11%)
Mar 04, 2011	22.15	22.24	22.05	22.17	5,449,814	+0.02(+0.07%)
Mar 03, 2011	21.92	22.20	21.78	22.15	5,547,714	+0.32(+1.44%)
Mar 02, 2011	21.59	21.92	21.59	21.84	2,617,299	+0.16(+0.72%)