Williams Companies (NY: WMB )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	16.54	17.08	16.50	17.07	9,996,313	+0.50(+2.99%)
Dec 28, 2012	16.71	16.80	16.55	16.58	8,878,502	-0.12(-0.72%)
Dec 27, 2012	16.84	16.88	16.56	16.70	9,499,090	-0.14(-0.84%)
Dec 26, 2012	16.99	17.03	16.73	16.84	5,729,395	-0.13(-0.74%)
Dec 24, 2012	17.01	17.10	16.90	16.96	2,908,898	-0.14(-0.82%)
Dec 21, 2012	17.01	17.10	16.84	17.10	20,835,062	-0.03(-0.15%)
Dec 20, 2012	17.00	17.15	16.91	17.13	10,669,136	+0.17(+0.98%)
Dec 19, 2012	16.88	17.10	16.77	16.96	10,542,610	+0.08(+0.46%)
Dec 18, 2012	16.71	16.93	16.58	16.88	17,215,756	+0.26(+1.54%)
Dec 17, 2012	16.46	16.64	16.41	16.63	16,534,619	+0.21(+1.27%)
Dec 14, 2012	16.27	16.53	16.22	16.42	25,038,532	+0.25(+1.52%)
Dec 13, 2012	16.34	16.55	16.17	16.18	88,805,472	-0.06(-0.35%)
Dec 12, 2012	16.00	16.47	15.95	16.23	18,193,442	-0.13(-0.80%)
Dec 11, 2012	16.29	16.44	16.25	16.36	7,863,079	+0.08(+0.51%)
Dec 10, 2012	16.29	16.45	16.19	16.28	8,602,527	+0.00(+0.00%)
Dec 07, 2012	16.52	16.55	16.22	16.28	13,180,135	-0.18(-1.08%)
Dec 06, 2012	16.81	16.90	16.40	16.46	10,923,665	-0.38(-2.23%)
Dec 05, 2012	16.78	16.90	16.61	16.83	8,961,605	+0.19(+1.14%)
Dec 04, 2012	16.78	16.80	16.60	16.64	9,406,877	-0.31(-1.83%)
Nov 30, 2012	16.86	16.98	16.71	16.95	9,889,748	+0.13(+0.80%)
Nov 29, 2012	17.10	17.15	16.72	16.82	8,158,023	-0.22(-1.27%)
Nov 28, 2012	16.78	17.04	16.70	17.03	7,024,362	+0.16(+0.95%)
Nov 27, 2012	16.91	17.00	16.80	16.87	8,414,404	-0.05(-0.31%)
Nov 26, 2012	17.10	17.17	16.85	16.93	8,810,619	-0.34(-1.94%)
Nov 23, 2012	17.19	17.28	17.08	17.26	3,415,787	+0.21(+1.24%)
Nov 21, 2012	16.99	17.09	16.89	17.05	8,874,317	+0.12(+0.70%)
Nov 20, 2012	16.95	17.05	16.76	16.93	10,569,628	+0.07(+0.40%)
Nov 19, 2012	16.51	16.87	16.50	16.86	13,592,639	+0.51(+3.12%)
Nov 16, 2012	16.30	16.39	15.91	16.35	16,025,016	+0.37(+2.29%)
Nov 15, 2012	16.05	16.21	15.77	15.99	13,553,801	-0.11(-0.70%)
Nov 14, 2012	16.49	16.53	16.07	16.10	10,657,516	-0.35(-2.13%)
Nov 13, 2012	16.18	16.70	16.18	16.45	10,988,269	+0.11(+0.69%)
Nov 12, 2012	16.56	16.61	16.34	16.34	8,002,981	-0.22(-1.31%)
Nov 09, 2012	16.53	16.80	16.43	16.55	9,483,287	-0.07(-0.40%)
Nov 08, 2012	16.94	16.97	16.60	16.62	10,602,605	-0.34(-1.98%)
Nov 07, 2012	17.03	17.09	16.79	16.96	13,514,043	-0.31(-1.82%)
Nov 06, 2012	17.20	17.33	16.87	17.27	14,125,756	+0.13(+0.75%)
Nov 05, 2012	17.09	17.17	16.98	17.14	9,073,339	+0.07(+0.42%)
Nov 02, 2012	17.47	17.51	16.96	17.07	18,658,928	-0.32(-1.84%)
Nov 01, 2012	17.71	18.27	17.18	17.39	25,587,736	-0.67(-3.72%)
Oct 31, 2012	18.11	18.17	17.82	18.06	9,360,000	+0.09(+0.49%)
Oct 26, 2012	17.95	17.97	17.97	17.97	5,808,389	+0.06(+0.32%)
Oct 25, 2012	18.03	18.09	17.69	17.92	6,095,951	+0.03(+0.14%)
Oct 24, 2012	17.91	18.12	17.75	17.89	8,574,109	+0.11(+0.64%)
Oct 23, 2012	17.72	17.92	17.59	17.78	10,630,660	-0.27(-1.52%)
Oct 19, 2012	18.23	18.33	17.83	18.05	21,001,332	-0.28(-1.52%)
Oct 18, 2012	18.56	18.62	18.23	18.33	17,465,214	-0.33(-1.77%)
Oct 17, 2012	19.02	19.19	18.59	18.66	16,398,335	-0.32(-1.69%)
Oct 16, 2012	18.57	19.30	18.57	18.98	24,506,834	+0.47(+2.57%)
Oct 15, 2012	18.18	18.56	18.12	18.51	8,565,372	+0.37(+2.02%)
Oct 12, 2012	18.36	18.40	18.13	18.14	9,258,842	-0.26(-1.40%)
Oct 11, 2012	18.58	18.67	18.29	18.40	6,758,053	+0.05(+0.25%)
Oct 10, 2012	18.55	18.61	18.30	18.35	9,920,446	-0.21(-1.11%)
Oct 09, 2012	18.61	18.85	18.54	18.56	7,879,150	-0.05(-0.25%)
Oct 08, 2012	18.49	18.61	18.39	18.60	7,269,252	+0.05(+0.25%)
Oct 05, 2012	18.79	18.90	18.50	18.56	9,481,851	-0.12(-0.66%)
Oct 04, 2012	18.93	19.39	18.67	18.68	22,199,216	-0.15(-0.79%)
Oct 03, 2012	18.36	18.94	18.34	18.83	18,947,190	+0.48(+2.62%)
Oct 02, 2012	18.40	18.45	18.10	18.35	12,724,807	-0.03(-0.14%)