Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	36.46	36.76	36.31	36.50	1,259,584	+0.07(+0.21%)
Dec 29, 2011	36.06	36.54	35.85	36.42	1,330,550	+0.56(+1.56%)
Dec 28, 2011	36.63	36.67	35.83	35.86	1,110,789	-0.89(-2.42%)
Dec 27, 2011	36.22	37.00	36.17	36.75	1,167,159	+0.49(+1.34%)
Dec 23, 2011	36.95	37.19	35.90	36.27	1,854,941	-0.02(-0.04%)
Dec 21, 2011	36.02	36.38	35.17	36.28	2,006,579	+0.26(+0.73%)
Dec 20, 2011	34.44	36.28	34.37	36.02	2,962,779	+2.29(+6.78%)
Dec 19, 2011	35.12	35.24	33.64	33.73	1,864,703	-1.07(-3.07%)
Dec 16, 2011	34.84	35.19	34.46	34.80	2,768,233	+0.30(+0.87%)
Dec 15, 2011	35.11	35.25	34.34	34.50	3,034,786	-0.07(-0.19%)
Dec 14, 2011	35.87	35.92	34.39	34.57	3,456,280	-1.43(-3.97%)
Dec 13, 2011	37.31	37.39	35.74	36.00	2,266,640	-0.90(-2.45%)
Dec 12, 2011	37.15	37.31	36.42	36.90	2,264,677	-0.81(-2.16%)
Dec 09, 2011	36.86	37.96	36.42	37.72	2,966,783	+1.13(+3.08%)
Dec 08, 2011	36.77	37.21	36.28	36.59	2,574,748	-0.43(-1.15%)
Dec 07, 2011	36.54	37.62	36.54	37.01	3,688,535	+0.27(+0.73%)
Dec 06, 2011	37.39	37.47	36.41	36.74	4,600,665	-0.80(-2.13%)
Dec 05, 2011	37.34	38.05	37.02	37.54	3,525,025	+0.93(+2.53%)
Dec 02, 2011	36.24	37.36	36.05	36.62	3,224,479	+0.84(+2.34%)
Dec 01, 2011	35.55	36.24	35.24	35.78	1,955,598	-0.02(-0.06%)
Nov 30, 2011	36.16	36.40	35.34	35.80	3,500,798	+0.72(+2.07%)
Nov 29, 2011	35.15	35.31	34.67	35.08	3,562,478	+0.01(+0.02%)
Nov 28, 2011	34.56	35.60	34.33	35.07	3,550,323	+1.70(+5.11%)
Nov 25, 2011	33.41	33.85	33.05	33.37	1,314,860	-0.17(-0.51%)
Nov 23, 2011	33.97	34.10	33.07	33.54	3,067,654	-0.59(-1.74%)
Nov 22, 2011	34.47	34.90	33.80	34.13	2,780,574	-0.46(-1.33%)
Nov 21, 2011	34.79	35.05	34.04	34.59	4,135,497	-0.62(-1.75%)
Nov 18, 2011	36.91	36.91	35.09	35.21	5,852,338	-1.65(-4.46%)
Nov 17, 2011	35.87	37.15	35.77	36.86	7,550,880	+1.05(+2.93%)
Nov 16, 2011	38.16	38.34	34.75	35.81	30,178,502	-5.66(-13.64%)
Nov 15, 2011	42.32	42.37	41.09	41.47	4,908,715	-1.15(-2.71%)
Nov 14, 2011	42.07	42.85	42.03	42.62	3,580,058	+0.34(+0.79%)
Nov 11, 2011	41.69	42.43	41.29	42.28	3,398,849	+1.00(+2.42%)
Nov 10, 2011	42.43	42.53	40.94	41.29	4,877,739	-0.61(-1.46%)
Nov 09, 2011	42.07	42.83	41.73	41.90	3,677,036	-1.44(-3.32%)
Nov 08, 2011	43.68	44.00	41.55	43.33	6,697,754	-0.07(-0.17%)
Nov 07, 2011	43.46	44.19	43.19	43.41	4,290,479	+0.07(+0.17%)
Nov 04, 2011	43.72	44.26	42.48	43.33	7,565,077	-0.78(-1.77%)
Nov 03, 2011	45.66	46.29	42.68	44.12	25,058,140	-10.98(-19.93%)
Nov 02, 2011	55.50	55.98	54.77	55.10	2,682,350	-0.17(-0.31%)
Nov 01, 2011	53.46	55.90	53.27	55.27	3,344,193	-0.12(-0.22%)
Oct 31, 2011	56.16	56.82	55.33	55.39	2,912,326	-1.79(-3.14%)
Oct 28, 2011	56.39	57.69	55.98	57.18	2,035,766	+0.45(+0.79%)
Oct 27, 2011	55.80	57.09	55.40	56.73	2,955,081	+2.98(+5.54%)
Oct 26, 2011	55.29	55.37	52.51	53.76	2,614,667	-0.94(-1.71%)
Oct 25, 2011	53.82	55.70	53.76	54.69	3,875,723	+0.35(+0.64%)
Oct 24, 2011	51.98	54.63	51.98	54.34	2,823,920	+2.49(+4.79%)
Oct 21, 2011	52.51	52.76	50.77	51.86	2,535,333	-0.02(-0.04%)
Oct 20, 2011	51.19	52.04	50.33	51.88	2,194,812	+0.75(+1.47%)
Oct 19, 2011	52.45	52.85	50.92	51.13	1,978,987	-1.26(-2.40%)
Oct 18, 2011	50.91	53.40	49.57	52.39	3,154,022	+1.21(+2.36%)
Oct 17, 2011	52.78	52.78	50.95	51.18	2,549,612	-1.62(-3.07%)
Oct 14, 2011	51.96	53.04	51.16	52.80	2,196,992	+1.42(+2.77%)
Oct 13, 2011	52.04	52.04	50.73	51.38	2,834,492	-1.30(-2.47%)
Oct 12, 2011	51.71	53.29	51.35	52.68	2,957,597	+1.45(+2.83%)
Oct 11, 2011	50.17	51.36	49.45	51.23	1,781,474	+0.63(+1.24%)
Oct 10, 2011	49.13	50.62	49.00	50.61	1,595,009	+2.56(+5.33%)
Oct 07, 2011	48.42	49.14	47.28	48.05	1,800,475	-0.21(-0.43%)
Oct 06, 2011	46.88	48.28	46.75	48.26	2,771,535	+1.14(+2.42%)
Oct 05, 2011	44.99	47.24	44.70	47.12	3,603,468	+2.26(+5.05%)
Oct 04, 2011	43.62	44.96	42.56	44.85	4,202,560	+0.45(+1.01%)

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