Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	43.67	44.08	43.32	43.60	3,095,283	-0.15(-0.34%)
Apr 27, 2012	43.64	43.95	43.07	43.75	3,975,491	+0.30(+0.68%)
Apr 26, 2012	43.34	43.59	42.80	43.45	5,008,297	-0.46(-1.05%)
Apr 25, 2012	44.19	44.36	43.29	43.91	8,559,390	+2.25(+5.39%)
Apr 24, 2012	41.66	42.08	41.28	41.67	3,386,903	+0.07(+0.18%)
Apr 23, 2012	41.68	41.76	41.12	41.59	4,005,439	-0.73(-1.72%)
Apr 20, 2012	42.07	42.71	41.94	42.32	4,628,609	+0.35(+0.85%)
Apr 19, 2012	41.99	42.16	41.45	41.97	3,483,300	+0.23(+0.55%)
Apr 18, 2012	41.83	42.15	41.57	41.73	2,636,123	-0.26(-0.61%)
Apr 17, 2012	41.64	42.35	41.51	41.99	4,454,897	+0.62(+1.50%)
Apr 16, 2012	41.73	41.83	41.11	41.37	5,537,188	-0.10(-0.24%)
Apr 13, 2012	42.17	42.31	41.40	41.47	4,355,023	-0.77(-1.82%)
Apr 12, 2012	41.46	42.49	41.36	42.24	6,720,732	+0.98(+2.38%)
Apr 11, 2012	41.95	41.95	40.87	41.26	8,531,758	-0.12(-0.28%)
Apr 10, 2012	42.27	42.43	40.93	41.37	9,224,076	-1.25(-2.92%)
Apr 09, 2012	43.09	43.33	42.41	42.62	7,143,922	-1.10(-2.51%)
Apr 05, 2012	44.32	44.87	43.65	43.72	5,213,410	-0.73(-1.63%)
Apr 04, 2012	44.81	45.14	44.35	44.44	6,188,464	-0.93(-2.06%)
Apr 03, 2012	45.87	46.16	44.95	45.37	6,547,100	-0.58(-1.26%)
Apr 02, 2012	45.69	46.18	45.19	45.95	6,770,952	+0.31(+0.69%)
Mar 30, 2012	46.06	46.39	45.45	45.64	8,195,564	+0.02(+0.04%)
Mar 29, 2012	46.53	47.34	45.08	45.62	13,242,290	-2.44(-5.07%)
Mar 28, 2012	48.31	48.35	46.99	48.06	7,620,786	-0.30(-0.61%)
Mar 27, 2012	48.60	49.36	48.31	48.35	6,573,926	-0.05(-0.10%)
Mar 26, 2012	48.07	48.54	47.82	48.40	6,300,956	+0.78(+1.63%)
Mar 23, 2012	47.75	48.11	46.95	47.63	8,001,790	+1.18(+2.54%)
Mar 22, 2012	46.98	47.41	46.18	46.45	4,553,838	-0.92(-1.93%)
Mar 21, 2012	48.30	48.35	47.34	47.36	4,319,719	-0.55(-1.15%)
Mar 20, 2012	48.26	48.49	47.31	47.92	7,553,940	+0.47(+0.99%)
Mar 19, 2012	47.37	48.06	47.08	47.45	4,826,522	-0.02(-0.05%)
Mar 16, 2012	46.23	47.66	46.23	47.47	8,895,159	+1.86(+4.07%)
Mar 15, 2012	45.64	46.00	45.37	45.61	3,673,634	+0.21(+0.47%)
Mar 14, 2012	45.82	46.28	45.03	45.40	4,661,595	-0.57(-1.24%)
Mar 13, 2012	45.69	46.01	45.00	45.97	4,447,149	+0.58(+1.27%)
Mar 12, 2012	45.65	45.89	45.04	45.39	3,639,155	-0.45(-0.97%)
Mar 09, 2012	45.89	46.20	45.42	45.84	4,056,248	-0.03(-0.07%)
Mar 08, 2012	45.81	46.27	45.66	45.87	3,827,840	+0.64(+1.41%)
Mar 07, 2012	45.51	46.00	45.22	45.23	5,378,468	-0.17(-0.36%)
Mar 06, 2012	45.48	45.98	45.05	45.40	7,074,760	-1.12(-2.41%)
Mar 05, 2012	47.64	47.72	46.06	46.52	5,164,724	-0.92(-1.95%)
Mar 02, 2012	47.58	48.14	47.40	47.45	3,148,100	-0.44(-0.91%)
Mar 01, 2012	48.27	48.35	47.45	47.88	3,987,671	+0.21(+0.45%)
Feb 29, 2012	48.96	49.32	47.45	47.67	7,129,546	-1.25(-2.55%)
Feb 28, 2012	48.64	49.32	48.45	48.92	5,861,099	+0.24(+0.49%)
Feb 27, 2012	48.29	48.79	48.08	48.68	5,709,900	+0.24(+0.49%)
Feb 24, 2012	48.92	49.16	48.27	48.44	4,257,535	-0.21(-0.44%)
Feb 23, 2012	48.83	49.20	48.08	48.65	6,669,718	+0.12(+0.24%)
Feb 22, 2012	49.16	49.19	47.94	48.54	13,455,471	+1.56(+3.32%)
Feb 21, 2012	46.21	47.81	46.11	46.98	6,982,702	+1.06(+2.30%)
Feb 17, 2012	46.04	46.22	45.64	45.92	2,480,702	+0.11(+0.23%)
Feb 16, 2012	45.30	46.28	44.98	45.81	6,449,851	+0.54(+1.19%)
Feb 15, 2012	45.00	45.70	44.91	45.28	4,410,972	-0.06(-0.13%)
Feb 14, 2012	45.31	45.69	44.85	45.33	4,316,062	-0.12(-0.25%)
Feb 13, 2012	45.33	45.68	45.00	45.45	2,890,431	+0.53(+1.18%)
Feb 10, 2012	45.80	45.80	44.66	44.92	5,097,891	-1.30(-2.82%)
Feb 09, 2012	46.42	46.71	46.13	46.23	3,253,652	-0.19(-0.41%)
Feb 08, 2012	46.75	46.98	46.04	46.41	4,512,199	-0.16(-0.34%)
Feb 07, 2012	47.08	47.42	46.39	46.57	3,960,959	-0.78(-1.66%)
Feb 06, 2012	47.14	47.75	46.89	47.36	4,115,235	-0.03(-0.07%)
Feb 03, 2012	47.38	47.83	46.79	47.39	4,979,196	+0.25(+0.53%)
Feb 02, 2012	47.29	47.96	46.83	47.14	5,349,307	+0.11(+0.23%)
Feb 01, 2012	46.71	47.54	46.41	47.03	4,641,679	+0.83(+1.80%)
Jan 31, 2012	46.68	46.96	45.55	46.20	4,823,459	-0.26(-0.55%)
Jan 30, 2012	45.85	46.65	45.56	46.46	3,806,930	-0.23(-0.49%)
Jan 27, 2012	45.48	47.02	45.39	46.69	5,095,213	+0.98(+2.15%)
Jan 26, 2012	46.13	46.80	45.43	45.70	5,863,550	-0.54(-1.16%)
Jan 25, 2012	45.14	46.41	45.05	46.24	5,631,172	+0.87(+1.91%)
Jan 24, 2012	44.90	45.45	44.62	45.37	4,733,252	-0.08(-0.18%)
Jan 23, 2012	45.34	45.70	45.00	45.46	5,290,930	+0.05(+0.11%)
Jan 20, 2012	44.52	45.52	44.38	45.41	6,555,489	+0.96(+2.15%)
Jan 19, 2012	44.95	45.16	44.12	44.45	7,468,372	-0.25(-0.55%)
Jan 18, 2012	45.42	46.04	44.48	44.70	8,145,422	-0.95(-2.08%)
Jan 17, 2012	46.20	46.32	45.53	45.65	4,968,323	+0.10(+0.22%)
Jan 13, 2012	44.56	45.99	43.95	45.55	7,948,429	+0.49(+1.08%)
Jan 12, 2012	44.51	45.52	43.36	45.06	10,645,199	-0.37(-0.82%)
Jan 11, 2012	45.13	45.61	44.62	45.43	6,433,034	+0.16(+0.35%)
Jan 10, 2012	44.64	45.61	44.59	45.28	6,820,959	+1.48(+3.37%)
Jan 09, 2012	43.58	43.95	43.07	43.80	4,955,091	+0.32(+0.74%)
Jan 06, 2012	44.43	44.43	43.11	43.48	7,620,090	-0.52(-1.18%)
Jan 05, 2012	43.01	45.61	42.88	44.00	13,045,134	+0.83(+1.91%)
Jan 04, 2012	42.93	43.29	42.22	43.17	5,946,049	+1.54(+3.71%)
Dec 30, 2011	41.72	41.88	41.50	41.63	2,682,054	+0.12(+0.30%)
Dec 29, 2011	39.99	41.64	39.91	41.50	5,836,361	-0.01(-0.02%)
Dec 28, 2011	43.06	43.20	41.16	41.51	4,528,345	-1.68(-3.90%)
Dec 27, 2011	43.29	43.51	42.71	43.20	2,729,642	-0.10(-0.23%)
Dec 23, 2011	42.89	43.33	42.36	43.29	3,752,202	+2.06(+4.98%)
Dec 21, 2011	41.27	41.49	40.68	41.24	4,108,410	+0.02(+0.06%)
Dec 20, 2011	40.11	41.31	40.07	41.21	4,903,578	+2.10(+5.38%)
Dec 19, 2011	39.79	40.15	38.94	39.11	5,630,958	-0.61(-1.54%)
Dec 16, 2011	39.53	39.87	39.12	39.72	8,838,656	+0.66(+1.69%)
Dec 15, 2011	39.27	39.68	38.66	39.06	7,151,132	-0.03(-0.08%)
Dec 14, 2011	40.45	40.50	38.38	39.09	12,235,916	-1.76(-4.30%)
Dec 13, 2011	41.45	42.02	40.49	40.85	7,139,190	-0.42(-1.02%)
Dec 12, 2011	41.15	41.49	40.69	41.27	7,915,132	-0.42(-1.01%)
Dec 09, 2011	41.32	41.92	40.65	41.69	9,163,572	-0.51(-1.21%)
Dec 08, 2011	43.59	44.17	42.04	42.21	7,041,131	-1.73(-3.95%)
Dec 07, 2011	43.59	44.57	43.09	43.94	6,472,879	+0.03(+0.08%)
Dec 06, 2011	42.50	44.51	42.48	43.91	8,934,940	+1.46(+3.44%)
Dec 05, 2011	42.77	43.07	41.49	42.44	7,090,456	+0.17(+0.41%)
Dec 02, 2011	44.12	44.23	42.18	42.27	6,928,616	-1.29(-2.96%)
Dec 01, 2011	43.92	44.81	43.44	43.56	6,063,425	+0.01(+0.02%)
Nov 30, 2011	43.10	43.74	42.73	43.55	9,918,674	+2.19(+5.29%)
Nov 29, 2011	42.09	42.32	41.21	41.36	5,892,853	-0.69(-1.65%)
Nov 28, 2011	42.16	42.25	41.49	42.06	6,396,667	+1.36(+3.35%)
Nov 25, 2011	41.22	41.39	40.51	40.69	3,998,929	-0.59(-1.42%)
Nov 23, 2011	42.34	42.78	41.25	41.28	5,903,038	-1.54(-3.59%)
Nov 22, 2011	43.93	43.99	42.59	42.82	7,278,047	-1.06(-2.41%)
Nov 21, 2011	42.58	44.35	42.55	43.87	7,152,342	+0.24(+0.55%)
Nov 18, 2011	42.91	44.33	42.63	43.63	9,837,673	+1.73(+4.14%)
Nov 17, 2011	46.64	46.65	41.55	41.90	20,101,104	-3.15(-7.00%)
Nov 16, 2011	45.74	46.08	45.00	45.05	4,829,343	-0.99(-2.15%)
Nov 15, 2011	46.70	47.11	45.82	46.04	5,474,238	-0.86(-1.83%)
Nov 14, 2011	47.45	48.34	46.49	46.90	4,132,643	-0.79(-1.66%)
Nov 11, 2011	47.21	47.82	46.79	47.69	3,952,340	+1.26(+2.72%)
Nov 10, 2011	47.18	47.20	45.42	46.43	5,047,101	-0.17(-0.35%)
Nov 09, 2011	47.88	48.35	46.51	46.60	6,074,586	-2.58(-5.24%)
Nov 08, 2011	49.12	49.82	48.40	49.17	4,995,389	+0.53(+1.09%)
Nov 07, 2011	47.71	48.81	47.50	48.64	4,058,320	+0.69(+1.45%)
Nov 04, 2011	46.82	48.49	46.82	47.95	4,113,165	+0.64(+1.36%)
Nov 03, 2011	47.21	47.50	45.89	47.31	5,713,669	+0.73(+1.58%)
Nov 02, 2011	47.35	47.69	45.98	46.57	7,425,800	+0.45(+0.98%)
Nov 01, 2011	45.57	47.33	44.77	46.12	9,418,961	-2.22(-4.59%)
Oct 31, 2011	50.15	50.38	48.29	48.34	5,898,380	-2.81(-5.49%)
Oct 28, 2011	50.95	51.71	50.58	51.14	5,139,941	+0.12(+0.24%)
Oct 27, 2011	50.60	51.61	49.58	51.02	7,984,858	+1.95(+3.97%)
Oct 26, 2011	48.61	49.27	47.31	49.07	6,750,605	+1.33(+2.78%)
Oct 25, 2011	48.47	49.61	47.22	47.74	6,719,689	-1.12(-2.30%)
Oct 24, 2011	48.44	49.38	48.12	48.87	6,569,618	+0.62(+1.28%)
Oct 21, 2011	46.72	49.11	46.47	48.25	11,855,401	+2.64(+5.79%)
Oct 20, 2011	44.10	45.72	43.35	45.61	9,576,828	+1.49(+3.37%)
Oct 19, 2011	45.73	45.83	43.98	44.12	6,957,518	-1.68(-3.66%)
Oct 18, 2011	44.86	46.10	43.80	45.80	7,129,276	+0.82(+1.82%)
Oct 17, 2011	46.91	46.91	44.78	44.98	5,189,899	-2.16(-4.59%)
Oct 14, 2011	46.86	47.29	46.23	47.14	5,700,504	+1.04(+2.26%)
Oct 13, 2011	45.69	46.35	45.23	46.10	5,974,189	+0.17(+0.38%)
Oct 12, 2011	45.80	47.05	45.35	45.93	10,819,055	-0.11(-0.23%)
Oct 11, 2011	43.86	46.71	43.44	46.04	9,682,178	+1.89(+4.28%)
Oct 10, 2011	43.39	44.56	43.35	44.14	7,293,902	+1.89(+4.47%)
Oct 07, 2011	44.31	44.43	41.62	42.25	8,737,832	-1.74(-3.96%)
Oct 06, 2011	44.43	44.52	43.42	44.00	10,638,900	+0.92(+2.15%)
Oct 05, 2011	40.42	43.28	40.42	43.07	12,259,238	+2.56(+6.32%)
Oct 04, 2011	38.23	40.64	37.03	40.51	19,043,612	+1.61(+4.14%)
Oct 03, 2011	40.60	41.50	38.90	38.90	13,267,689	-1.52(-3.76%)
Sep 30, 2011	43.86	43.86	40.03	40.42	22,896,862	-4.32(-9.65%)
Sep 29, 2011	46.91	47.03	43.43	44.74	22,292,638	-2.47(-5.23%)
Sep 28, 2011	49.71	49.71	46.81	47.21	11,143,241	-2.61(-5.24%)
Sep 27, 2011	50.46	51.09	49.22	49.82	10,972,951	+1.31(+2.71%)
Sep 26, 2011	48.10	48.62	44.99	48.50	15,440,451	+0.88(+1.84%)
Sep 23, 2011	47.79	50.01	46.65	47.63	44,593,752	-1.99(-4.01%)
Sep 22, 2011	51.37	51.63	48.62	49.62	17,204,742	-2.87(-5.47%)
Sep 21, 2011	54.52	54.97	52.24	52.49	9,790,820	-2.02(-3.71%)
Sep 20, 2011	56.58	56.97	54.32	54.51	8,207,613	-2.04(-3.61%)
Sep 19, 2011	57.67	57.97	56.17	56.55	6,836,743	-2.05(-3.49%)
Sep 16, 2011	58.67	58.99	57.45	58.60	10,027,167	-0.07(-0.11%)
Sep 15, 2011	58.86	59.20	57.67	58.66	5,245,115	+0.26(+0.44%)
Sep 14, 2011	58.24	59.17	57.15	58.41	4,248,552	+0.43(+0.74%)
Sep 13, 2011	57.31	58.28	56.65	57.98	5,034,786	+0.62(+1.08%)
Sep 12, 2011	57.73	59.23	56.21	57.36	7,468,925	-0.40(-0.69%)
Sep 09, 2011	57.67	58.73	56.30	57.76	6,010,004	-0.66(-1.13%)
Sep 08, 2011	58.14	59.72	58.07	58.42	5,560,223	-0.29(-0.49%)
Sep 07, 2011	59.10	59.34	58.33	58.71	6,329,328	+0.61(+1.05%)
Sep 06, 2011	55.48	58.14	55.47	58.09	6,778,189	+0.31(+0.54%)
Sep 02, 2011	56.79	57.98	56.01	57.78	5,989,234	-0.54(-0.92%)
Sep 01, 2011	58.62	59.13	58.01	58.32	7,556,147	-0.40(-0.67%)
Aug 31, 2011	60.80	61.06	57.91	58.71	8,798,695	-1.69(-2.80%)
Aug 30, 2011	59.50	61.08	59.41	60.41	6,601,642	+0.45(+0.74%)
Aug 29, 2011	58.40	60.57	58.36	59.96	8,535,801	+2.69(+4.70%)
Aug 26, 2011	54.69	58.61	54.24	57.27	10,449,469	+2.12(+3.85%)
Aug 25, 2011	55.68	56.30	54.90	55.15	6,655,652	-0.53(-0.95%)
Aug 24, 2011	54.14	55.71	53.77	55.68	7,653,304	+1.65(+3.06%)
Aug 23, 2011	52.18	54.26	51.93	54.03	7,303,924	+2.20(+4.24%)
Aug 22, 2011	53.59	53.83	51.55	51.83	7,570,130	-0.19(-0.36%)
Aug 19, 2011	51.52	54.72	51.38	52.02	6,865,571	-0.88(-1.65%)
Aug 18, 2011	53.07	53.29	51.62	52.89	11,129,910	-2.50(-4.51%)
Aug 17, 2011	54.17	55.60	54.15	55.40	6,024,909	+1.30(+2.41%)
Aug 16, 2011	53.98	54.61	53.49	54.09	5,751,416	-0.75(-1.37%)
Aug 15, 2011	54.20	54.93	53.41	54.84	5,187,072	+1.38(+2.58%)
Aug 12, 2011	54.60	54.74	53.00	53.46	5,677,041	+0.26(+0.48%)
Aug 11, 2011	51.24	54.12	51.10	53.21	14,503,789	+4.11(+8.37%)
Aug 10, 2011	49.31	51.17	48.31	49.10	11,512,819	-1.20(-2.38%)
Aug 09, 2011	50.19	50.32	47.05	50.29	8,730,667	+2.82(+5.95%)
Aug 08, 2011	50.19	51.02	45.98	47.47	18,061,518	-5.02(-9.56%)
Aug 05, 2011	53.97	54.69	49.98	52.49	12,759,370	-0.50(-0.93%)
Aug 04, 2011	57.17	57.17	52.31	52.99	17,556,052	-4.80(-8.30%)
Aug 03, 2011	57.85	58.13	55.09	57.78	9,879,561	+0.96(+1.69%)
Aug 02, 2011	58.05	59.07	56.77	56.82	8,551,602	-2.10(-3.57%)
Aug 01, 2011	59.77	60.05	58.01	58.93	6,345,084	+0.55(+0.95%)
Jul 29, 2011	57.36	58.66	56.50	58.38	5,376,364	+0.14(+0.24%)
Jul 28, 2011	58.66	59.75	58.03	58.24	6,082,376	-0.07(-0.11%)
Jul 27, 2011	59.22	59.43	58.08	58.30	5,549,160	-1.29(-2.16%)
Jul 26, 2011	60.37	60.37	59.02	59.59	5,311,187	-0.69(-1.15%)
Jul 25, 2011	59.47	61.34	59.34	60.28	6,863,966	+0.12(+0.21%)
Jul 22, 2011	60.70	60.77	59.86	60.16	11,865,228	+1.87(+3.20%)
Jul 21, 2011	57.20	58.60	56.56	58.29	7,786,902	+1.37(+2.41%)
Jul 20, 2011	57.19	57.41	56.64	56.92	7,123,178	+0.39(+0.69%)
Jul 19, 2011	56.44	57.76	55.76	56.53	15,651,306	+1.68(+3.05%)
Jul 18, 2011	55.12	55.21	53.95	54.86	6,651,798	-0.24(-0.43%)
Jul 15, 2011	54.88	55.46	54.52	55.10	5,341,826	+0.55(+1.01%)
Jul 14, 2011	55.84	56.20	54.47	54.55	5,788,620	-0.71(-1.28%)
Jul 13, 2011	55.36	56.36	55.02	55.26	7,605,745	+0.51(+0.93%)
Jul 12, 2011	55.17	56.06	54.11	54.74	10,036,219	-0.55(-1.00%)
Jul 11, 2011	56.49	56.87	54.74	55.30	14,548,128	-2.96(-5.09%)
Jul 08, 2011	56.01	58.35	55.92	58.26	9,896,012	+1.40(+2.47%)
Jul 07, 2011	57.12	57.97	56.76	56.86	5,790,573	+0.54(+0.95%)
Jul 06, 2011	56.87	56.96	55.96	56.32	6,563,191	-0.41(-0.73%)
Jul 05, 2011	56.23	57.47	56.01	56.73	7,932,433	+0.74(+1.33%)
Jul 01, 2011	55.71	56.09	54.58	55.99	8,035,208	+0.08(+0.15%)
Jun 30, 2011	55.16	56.11	54.22	55.91	15,936,985	-0.56(-0.99%)
Jun 29, 2011	54.86	56.62	54.35	56.47	13,239,685	+2.67(+4.97%)
Jun 28, 2011	53.69	53.99	53.16	53.79	8,009,835	+0.31(+0.57%)
Jun 27, 2011	52.35	54.00	52.14	53.49	8,925,596	+0.99(+1.89%)
Jun 24, 2011	53.18	53.37	51.81	52.50	15,302,758	+0.17(+0.33%)
Jun 23, 2011	51.39	52.37	50.79	52.33	10,345,043	-0.14(-0.27%)
Jun 22, 2011	52.68	53.57	52.42	52.47	9,687,034	-0.44(-0.83%)
Jun 21, 2011	51.14	53.20	50.68	52.90	14,082,123	+2.77(+5.53%)
Jun 20, 2011	49.49	50.29	49.35	50.13	12,101,391	+1.16(+2.38%)
Jun 17, 2011	51.79	51.92	48.57	48.97	19,478,036	-1.91(-3.75%)
Jun 16, 2011	53.20	53.74	49.37	50.87	19,183,074	-2.39(-4.48%)
Jun 15, 2011	55.11	55.13	53.01	53.26	12,031,026	-2.33(-4.19%)
Jun 14, 2011	55.21	56.21	54.69	55.59	7,908,381	+1.29(+2.37%)
Jun 13, 2011	56.04	56.91	54.07	54.30	8,538,406	-1.62(-2.89%)
Jun 10, 2011	56.83	57.28	55.72	55.92	6,189,848	-0.91(-1.60%)
Jun 09, 2011	55.50	57.12	55.27	56.82	12,495,497	+2.62(+4.84%)
Jun 08, 2011	54.93	55.18	53.44	54.20	9,991,545	-0.86(-1.56%)
Jun 07, 2011	55.64	55.84	54.63	55.06	5,873,154	-0.02(-0.03%)
Jun 06, 2011	56.95	57.68	55.02	55.07	5,588,135	-1.87(-3.29%)
Jun 03, 2011	56.26	57.37	55.40	56.95	7,544,823	+1.39(+2.51%)
May 24, 2011	55.80	56.23	55.02	55.55	3,162,352	+0.58(+1.05%)
May 23, 2011	53.93	55.54	53.74	54.97	4,484,318	+0.91(+1.68%)

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