Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	26.57	27.69	26.39	27.48	2,379,413	+2.11(+8.31%)
Nov 29, 2011	25.75	25.92	25.09	25.37	1,640,212	-0.35(-1.34%)
Nov 28, 2011	25.56	25.91	25.46	25.72	1,508,249	+1.18(+4.80%)
Nov 25, 2011	24.61	24.98	24.44	24.54	523,182	-0.14(-0.55%)
Nov 23, 2011	25.25	25.55	24.67	24.68	979,280	-0.92(-3.60%)
Nov 22, 2011	25.20	25.70	24.86	25.60	1,653,820	+0.26(+1.01%)
Nov 21, 2011	26.15	26.15	25.14	25.34	2,391,984	-1.14(-4.31%)
Nov 18, 2011	27.08	27.22	26.45	26.48	1,223,865	-0.33(-1.23%)
Nov 17, 2011	27.64	27.75	26.71	26.82	2,641,042	-1.06(-3.80%)
Nov 16, 2011	28.32	28.62	27.84	27.87	1,374,280	-0.80(-2.77%)
Nov 15, 2011	28.77	29.26	28.32	28.67	1,679,337	-0.30(-1.04%)
Nov 14, 2011	28.80	29.33	28.69	28.97	2,699,428	+0.09(+0.31%)
Nov 11, 2011	29.04	29.28	28.36	28.88	2,948,324	+0.17(+0.60%)
Nov 10, 2011	29.61	30.15	28.35	28.71	3,186,578	-0.23(-0.80%)
Nov 09, 2011	29.22	29.49	28.23	28.94	2,947,973	-1.34(-4.44%)
Nov 08, 2011	31.57	31.62	29.97	30.28	3,673,178	-1.07(-3.42%)
Nov 07, 2011	32.20	32.25	31.02	31.35	2,229,652	-0.98(-3.04%)
Nov 04, 2011	32.02	32.45	31.52	32.34	799,907	+0.02(+0.07%)
Nov 03, 2011	31.86	32.57	30.95	32.31	1,325,474	+1.08(+3.46%)
Nov 02, 2011	31.26	31.51	30.49	31.23	1,489,104	+0.65(+2.13%)
Nov 01, 2011	31.47	31.53	30.41	30.58	2,142,919	-1.79(-5.52%)
Oct 31, 2011	33.63	33.63	32.35	32.37	1,571,651	-1.84(-5.37%)
Oct 28, 2011	34.37	34.87	33.70	34.21	1,350,233	-0.25(-0.72%)
Oct 27, 2011	33.62	35.41	33.55	34.45	2,114,905	+2.33(+7.26%)
Oct 26, 2011	31.68	32.40	30.72	32.12	1,792,775	+1.10(+3.53%)
Oct 25, 2011	32.36	32.49	30.99	31.02	1,686,874	-1.42(-4.37%)
Oct 24, 2011	30.71	32.64	30.41	32.44	1,611,067	+1.82(+5.93%)
Oct 21, 2011	29.92	31.50	29.47	30.63	1,409,579	+0.93(+3.13%)
Oct 20, 2011	29.79	30.44	28.96	29.70	1,633,478	-0.02(-0.05%)
Oct 19, 2011	30.21	30.58	29.57	29.71	755,638	-0.68(-2.25%)
Oct 18, 2011	29.37	30.69	28.65	30.39	899,358	+0.96(+3.26%)
Oct 17, 2011	30.96	30.99	29.35	29.43	980,397	-1.79(-5.72%)
Oct 14, 2011	30.83	31.29	30.55	31.22	796,250	+1.05(+3.48%)
Oct 13, 2011	29.64	30.48	29.26	30.17	1,435,237	-0.04(-0.12%)
Oct 12, 2011	29.01	30.60	28.98	30.21	1,282,645	+1.40(+4.87%)
Oct 11, 2011	28.96	29.31	28.62	28.80	1,090,758	-0.47(-1.61%)
Oct 10, 2011	28.25	29.46	28.11	29.28	1,205,223	+1.73(+6.26%)
Oct 07, 2011	28.04	28.21	26.94	27.55	1,490,020	-0.29(-1.05%)
Oct 06, 2011	27.82	28.07	27.55	27.84	1,936,872	+0.33(+1.20%)
Oct 05, 2011	26.23	27.73	25.72	27.51	1,995,750	+1.29(+4.92%)
Oct 04, 2011	24.01	26.24	24.00	26.22	3,153,526	+1.74(+7.11%)
Oct 03, 2011	24.96	25.58	24.35	24.48	2,267,424	-0.74(-2.94%)
Sep 30, 2011	25.19	25.82	24.89	25.22	2,215,115	-0.62(-2.38%)
Sep 29, 2011	25.94	26.38	25.16	25.84	2,194,711	+0.56(+2.20%)
Sep 28, 2011	26.61	26.73	25.21	25.28	1,669,634	-1.30(-4.88%)
Sep 27, 2011	26.27	27.69	26.18	26.58	2,122,840	+1.11(+4.36%)
Sep 26, 2011	25.02	25.52	24.22	25.47	1,857,719	+0.67(+2.69%)
Sep 23, 2011	24.08	25.13	24.08	24.80	2,155,124	+0.56(+2.29%)
Sep 22, 2011	24.98	25.13	23.87	24.25	2,368,422	-1.74(-6.70%)
Sep 21, 2011	27.07	27.35	25.97	25.99	1,551,206	-1.07(-3.96%)
Sep 20, 2011	27.22	28.05	27.05	27.06	1,968,134	+0.08(+0.31%)
Sep 19, 2011	27.05	27.21	26.42	26.98	933,007	-0.71(-2.55%)
Sep 16, 2011	28.03	28.23	27.57	27.69	2,161,514	-0.20(-0.70%)
Sep 15, 2011	27.24	28.15	27.18	27.88	1,930,144	+0.90(+3.34%)
Sep 14, 2011	26.60	27.45	26.10	26.98	2,449,087	+0.65(+2.45%)
Sep 13, 2011	25.82	26.96	25.82	26.33	1,695,815	+0.59(+2.27%)
Sep 12, 2011	25.29	25.94	25.03	25.75	1,874,126	-0.11(-0.41%)
Sep 09, 2011	27.02	27.10	25.54	25.85	2,157,429	-1.72(-6.23%)
Sep 08, 2011	27.37	28.05	27.20	27.57	2,112,167	-0.12(-0.43%)
Sep 07, 2011	27.51	27.96	27.31	27.69	2,963,601	+0.81(+3.01%)
Sep 06, 2011	26.90	27.25	26.42	26.88	1,882,683	-1.27(-4.50%)
Sep 02, 2011	28.67	28.92	27.90	28.15	1,045,165	-1.31(-4.46%)
Sep 01, 2011	30.21	30.66	29.43	29.46	1,275,901	-0.76(-2.51%)
Aug 31, 2011	30.36	30.88	29.92	30.22	1,225,008	+0.17(+0.57%)
Aug 30, 2011	29.27	30.28	29.01	30.05	1,587,117	+0.57(+1.93%)
Aug 29, 2011	29.26	29.61	29.14	29.48	2,462,225	+0.80(+2.77%)
Aug 26, 2011	28.43	28.88	27.84	28.68	2,196,547	-0.07(-0.26%)
Aug 25, 2011	29.30	29.62	28.25	28.76	1,613,668	-0.37(-1.26%)
Aug 24, 2011	28.45	29.22	28.18	29.13	1,212,920	+0.59(+2.08%)
Aug 23, 2011	27.57	28.53	27.24	28.53	1,369,820	+1.10(+4.02%)
Aug 22, 2011	27.79	28.25	27.30	27.43	1,734,289	+0.40(+1.47%)
Aug 19, 2011	27.47	28.12	26.94	27.03	1,442,471	-0.88(-3.15%)
Aug 18, 2011	29.59	29.64	27.63	27.91	2,129,130	-2.79(-9.09%)
Aug 17, 2011	31.20	31.50	30.46	30.70	1,779,701	-0.35(-1.11%)
Aug 16, 2011	31.00	31.58	30.72	31.05	1,509,671	-0.38(-1.19%)
Aug 15, 2011	31.50	31.87	31.18	31.42	1,217,149	+0.23(+0.75%)
Aug 12, 2011	31.06	31.35	29.96	31.19	2,003,935	+0.44(+1.44%)
Aug 11, 2011	29.22	30.99	28.95	30.75	3,185,353	+1.54(+5.27%)
Aug 10, 2011	29.91	30.41	29.17	29.21	3,509,223	-1.55(-5.03%)
Aug 09, 2011	31.40	31.41	29.13	30.75	3,350,025	+0.57(+1.89%)
Aug 08, 2011	31.40	31.93	29.91	30.18	4,002,233	-2.23(-6.88%)
Aug 05, 2011	33.08	33.52	30.97	32.41	3,211,567	-0.06(-0.18%)
Aug 04, 2011	33.65	33.84	32.46	32.47	2,917,115	-1.81(-5.27%)
Aug 03, 2011	34.42	34.54	33.21	34.28	3,697,346	-0.04(-0.11%)
Aug 02, 2011	36.01	36.46	34.30	34.32	2,698,722	-2.09(-5.75%)
Aug 01, 2011	38.29	38.39	35.85	36.41	2,100,266	-1.49(-3.94%)
Jul 29, 2011	37.09	38.38	36.79	37.90	1,228,144	-0.05(-0.12%)
Jul 28, 2011	38.55	38.79	37.87	37.95	2,013,894	-0.54(-1.40%)
Jul 27, 2011	39.16	39.23	38.29	38.49	2,002,669	-0.80(-2.04%)
Jul 26, 2011	39.82	39.82	38.91	39.29	2,415,650	-0.47(-1.19%)
Jul 25, 2011	39.80	40.25	39.70	39.76	1,460,984	-0.58(-1.43%)
Jul 22, 2011	40.76	40.76	40.20	40.34	1,701,989	-0.90(-2.18%)
Jul 21, 2011	41.19	42.50	41.02	41.24	3,750,541	+1.39(+3.48%)
Jul 20, 2011	39.67	40.14	39.52	39.85	1,749,331	+0.29(+0.72%)
Jul 19, 2011	38.54	39.57	38.20	39.57	1,533,418	+1.25(+3.25%)
Jul 18, 2011	39.46	39.58	37.90	38.32	1,917,491	-1.28(-3.24%)
Jul 15, 2011	39.67	40.04	39.10	39.61	1,296,760	+0.23(+0.59%)
Jul 14, 2011	40.51	40.81	39.30	39.37	949,272	-1.13(-2.78%)
Jul 13, 2011	41.03	41.63	40.36	40.50	1,333,547	-0.21(-0.52%)
Jul 12, 2011	40.92	41.24	40.58	40.71	887,600	-0.42(-1.02%)
Jul 11, 2011	41.50	42.22	40.99	41.13	1,831,381	-0.98(-2.33%)
Jul 08, 2011	43.04	43.04	41.66	42.11	2,103,641	-1.87(-4.25%)
Jul 07, 2011	42.71	44.00	42.71	43.98	1,686,682	+1.80(+4.27%)
Jul 06, 2011	41.80	42.37	41.37	42.18	1,047,656	+0.31(+0.73%)
Jul 05, 2011	41.67	41.96	41.17	41.87	1,239,746	+0.25(+0.59%)
Jul 01, 2011	40.21	41.76	39.74	41.63	1,634,748	+1.37(+3.41%)
Jun 30, 2011	40.00	40.67	39.79	40.25	2,195,284	+0.38(+0.94%)
Jun 29, 2011	40.15	40.23	39.54	39.88	1,549,943	-0.13(-0.32%)
Jun 28, 2011	39.73	40.15	39.64	40.00	1,115,157	+0.52(+1.31%)
Jun 27, 2011	39.38	39.68	38.83	39.49	1,139,670	+0.20(+0.50%)
Jun 24, 2011	40.06	40.19	39.19	39.29	614,671	-0.64(-1.60%)
Jun 23, 2011	39.54	39.99	38.81	39.93	823,768	-0.16(-0.39%)
Jun 22, 2011	40.67	40.88	40.03	40.09	928,151	-0.89(-2.16%)
Jun 21, 2011	40.04	41.18	39.92	40.97	770,623	+1.28(+3.23%)
Jun 20, 2011	39.68	39.79	39.55	39.69	841,437	+0.06(+0.15%)
Jun 17, 2011	40.09	40.26	39.51	39.63	835,530	+0.16(+0.42%)
Jun 16, 2011	40.10	40.36	39.27	39.46	1,260,549	-0.55(-1.37%)
Jun 15, 2011	41.03	41.21	39.85	40.01	1,264,464	-1.49(-3.60%)
Jun 14, 2011	41.04	41.87	41.04	41.51	777,265	+0.81(+1.99%)
Jun 13, 2011	41.15	41.26	40.67	40.70	1,013,149	-0.35(-0.86%)
Jun 10, 2011	41.36	41.60	40.80	41.05	762,461	-0.53(-1.28%)
Jun 09, 2011	42.08	42.18	41.47	41.58	1,475,153	-0.23(-0.56%)
Jun 08, 2011	42.41	42.59	41.51	41.81	1,310,937	-0.80(-1.87%)
Jun 07, 2011	42.57	42.84	42.39	42.61	1,106,293	+0.34(+0.80%)
Jun 06, 2011	42.95	43.16	42.23	42.27	780,722	-0.68(-1.57%)
Jun 03, 2011	43.02	43.66	42.77	42.95	1,244,419	-1.47(-3.31%)
May 24, 2011	45.27	45.27	44.35	44.42	807,553	-0.40(-0.88%)
May 23, 2011	45.43	45.48	44.81	44.81	902,369	-1.49(-3.22%)
May 20, 2011	46.43	46.63	45.64	46.30	569,173	-0.21(-0.45%)
May 19, 2011	47.46	47.71	46.44	46.51	578,706	-0.67(-1.42%)
May 18, 2011	46.23	47.26	45.77	47.18	543,780	+1.20(+2.61%)
May 17, 2011	46.49	47.02	45.87	45.98	873,440	-0.86(-1.85%)
May 16, 2011	46.51	47.43	46.37	46.85	998,853	-0.04(-0.08%)
May 13, 2011	47.55	47.59	46.68	46.88	702,670	-0.66(-1.39%)
May 12, 2011	47.29	48.10	47.01	47.55	1,075,640	+0.14(+0.30%)
May 11, 2011	47.93	48.30	46.93	47.40	678,808	-0.54(-1.12%)
May 10, 2011	48.31	49.19	47.90	47.94	740,857	-0.07(-0.14%)
May 09, 2011	47.85	48.49	47.68	48.01	724,361	+0.10(+0.22%)
May 06, 2011	48.16	48.66	47.41	47.90	897,608	+0.37(+0.78%)
May 05, 2011	47.54	48.35	47.33	47.53	736,820	-0.47(-0.98%)
May 04, 2011	49.25	50.04	47.99	48.00	967,323	-1.24(-2.51%)
May 03, 2011	49.36	49.70	48.78	49.24	1,049,047	-0.42(-0.86%)
May 02, 2011	49.60	49.72	49.54	49.66	662,274	+0.29(+0.59%)
Apr 29, 2011	49.45	49.76	49.08	49.37	596,368	-0.08(-0.17%)
Apr 28, 2011	49.45	49.62	48.79	49.45	791,837	-0.14(-0.29%)
Apr 27, 2011	49.80	49.80	48.65	49.60	1,083,679	-0.20(-0.40%)
Apr 26, 2011	49.73	50.29	49.19	49.80	1,264,290	+0.42(+0.86%)
Apr 25, 2011	50.22	50.41	48.88	49.37	1,540,022	-1.41(-2.77%)
Apr 21, 2011	49.36	51.90	49.32	50.78	2,062,729	+2.90(+6.05%)
Apr 20, 2011	47.68	48.11	47.03	47.88	1,238,145	+0.77(+1.63%)
Apr 19, 2011	46.73	47.54	46.73	47.11	701,263	+0.48(+1.02%)
Apr 18, 2011	46.58	47.32	46.35	46.64	1,112,809	-0.69(-1.46%)
Apr 15, 2011	47.33	47.84	46.99	47.33	1,008,683	+0.40(+0.86%)
Apr 14, 2011	45.78	47.11	45.71	46.93	921,250	+0.98(+2.14%)
Apr 13, 2011	45.95	46.12	45.55	45.94	686,421	+0.40(+0.88%)
Apr 12, 2011	45.94	46.28	45.44	45.54	846,889	-0.66(-1.44%)
Apr 11, 2011	46.86	47.08	46.13	46.21	324,610	-0.48(-1.04%)
Apr 08, 2011	48.12	48.16	46.59	46.69	357,512	-0.89(-1.86%)
Apr 07, 2011	47.92	48.44	47.43	47.58	479,538	-0.34(-0.72%)
Apr 06, 2011	47.66	48.01	47.08	47.92	575,788	+0.75(+1.60%)
Apr 05, 2011	46.77	47.48	46.41	47.17	637,188	+0.19(+0.41%)
Apr 04, 2011	46.92	47.40	46.74	46.97	426,016	+0.23(+0.49%)
Apr 01, 2011	47.35	47.40	46.50	46.74	1,066,306	-0.12(-0.25%)
Mar 31, 2011	45.77	46.91	45.64	46.86	1,201,734	+1.01(+2.21%)
Mar 30, 2011	45.57	45.94	45.57	45.85	1,111,965	+0.42(+0.94%)
Mar 29, 2011	44.78	45.46	44.42	45.42	767,374	+0.49(+1.09%)
Mar 28, 2011	45.57	45.59	44.83	44.93	781,965	-0.72(-1.58%)
Mar 25, 2011	45.50	46.07	45.32	45.65	565,961	+0.19(+0.41%)
Mar 24, 2011	45.96	45.96	44.98	45.47	655,813	-0.16(-0.34%)
Mar 23, 2011	44.59	45.91	44.22	45.62	792,516	+0.83(+1.86%)
Mar 22, 2011	45.02	45.02	44.39	44.79	699,203	-0.16(-0.35%)
Mar 21, 2011	45.23	45.33	44.78	44.95	984,268	+0.64(+1.45%)
Mar 18, 2011	44.68	44.91	44.21	44.30	941,977	+0.33(+0.75%)
Mar 17, 2011	44.54	44.84	43.81	43.98	665,892	+0.31(+0.70%)
Mar 16, 2011	44.68	45.18	43.34	43.67	1,305,578	-1.21(-2.71%)
Mar 15, 2011	44.69	45.18	44.60	44.89	1,242,034	-0.43(-0.95%)
Mar 14, 2011	46.59	47.08	45.28	45.32	1,087,957	-1.85(-3.92%)
Mar 11, 2011	46.27	47.25	46.27	47.17	317,345	+0.75(+1.61%)
Mar 10, 2011	47.53	47.68	46.27	46.42	599,122	-2.00(-4.14%)
Mar 09, 2011	47.98	48.66	47.42	48.43	905,697	+0.18(+0.37%)
Mar 08, 2011	47.35	48.45	46.95	48.25	539,382	+1.05(+2.23%)
Mar 07, 2011	48.81	49.10	46.98	47.20	1,030,609	-1.57(-3.22%)
Mar 04, 2011	49.41	49.69	48.06	48.77	596,875	-0.67(-1.36%)
Mar 03, 2011	47.87	50.26	47.80	49.44	706,555	+1.71(+3.58%)
Mar 02, 2011	46.63	48.00	46.59	47.73	653,177	+0.89(+1.91%)
Mar 01, 2011	47.62	47.84	46.51	46.84	560,623	-0.48(-1.02%)
Feb 28, 2011	48.28	48.38	47.31	47.32	775,519	-0.75(-1.57%)
Feb 25, 2011	46.96	48.08	46.85	48.08	671,462	+1.45(+3.12%)
Feb 24, 2011	46.59	47.37	46.11	46.62	828,986	+0.04(+0.08%)
Feb 23, 2011	48.75	48.86	46.26	46.59	1,112,724	-2.32(-4.74%)
Feb 22, 2011	49.52	50.71	48.63	48.90	950,267	-1.50(-2.97%)
Feb 18, 2011	49.98	50.46	49.54	50.40	623,550	+0.32(+0.64%)
Feb 17, 2011	49.88	50.13	49.57	50.08	401,349	+0.06(+0.12%)
Feb 16, 2011	50.11	50.27	49.85	50.02	596,270	+0.34(+0.68%)
Feb 15, 2011	50.48	50.67	49.62	49.69	1,223,719	-1.07(-2.11%)
Feb 14, 2011	50.41	50.87	50.27	50.76	482,462	+0.39(+0.77%)
Feb 11, 2011	49.75	50.55	49.65	50.37	440,735	+0.35(+0.70%)
Feb 10, 2011	49.69	50.21	48.98	50.02	597,279	+0.05(+0.10%)
Feb 09, 2011	50.36	50.66	49.65	49.97	520,144	-0.70(-1.38%)
Feb 08, 2011	50.59	50.74	49.49	50.67	799,833	-0.01(-0.01%)
Feb 07, 2011	51.34	51.92	50.64	50.68	896,510	-0.50(-0.98%)
Feb 04, 2011	51.12	51.31	50.32	51.18	607,732	+0.51(+1.01%)
Feb 03, 2011	48.74	50.77	48.74	50.66	1,174,348	+1.88(+3.85%)
Feb 02, 2011	50.01	50.05	47.78	48.78	1,823,038	-0.33(-0.67%)
Feb 01, 2011	48.89	49.28	48.62	49.11	805,499	+0.99(+2.06%)
Jan 31, 2011	47.81	48.61	47.41	48.12	632,732	+0.45(+0.95%)
Jan 28, 2011	49.21	49.24	47.55	47.67	766,030	-1.40(-2.86%)
Jan 27, 2011	50.32	50.32	47.85	49.07	1,279,985	-1.50(-2.96%)
Jan 26, 2011	50.48	51.17	50.23	50.56	760,702	+0.36(+0.71%)
Jan 25, 2011	47.83	50.21	47.70	50.21	1,538,568	+2.59(+5.45%)
Jan 24, 2011	47.91	47.99	47.17	47.61	1,120,115	-0.22(-0.45%)
Jan 21, 2011	48.40	48.90	47.53	47.83	755,465	-0.30(-0.62%)
Jan 20, 2011	48.19	49.02	47.53	48.13	905,721	-0.36(-0.74%)
Jan 19, 2011	50.49	50.64	48.28	48.49	1,226,248	-2.22(-4.38%)
Jan 18, 2011	49.76	50.71	49.76	50.71	985,471	+0.78(+1.57%)
Jan 14, 2011	49.84	50.22	49.81	49.92	520,064	-0.10(-0.19%)
Jan 13, 2011	50.27	50.48	49.52	50.02	707,497	-0.16(-0.33%)
Jan 12, 2011	50.60	51.01	50.06	50.18	850,252	-0.44(-0.87%)
Jan 11, 2011	48.71	50.64	48.71	50.62	1,175,854	+1.29(+2.61%)
Jan 10, 2011	47.99	49.70	47.58	49.34	1,181,498	+1.09(+2.26%)
Jan 07, 2011	48.83	48.92	47.54	48.25	530,531	-0.58(-1.19%)
Jan 06, 2011	48.48	49.60	48.48	48.83	763,311	+0.07(+0.14%)
Jan 05, 2011	47.10	48.95	47.10	48.76	1,207,803	+1.59(+3.36%)
Jan 04, 2011	48.24	48.63	46.43	47.17	936,563	-0.68(-1.42%)
Jan 03, 2011	47.25	47.92	46.92	47.85	1,062,107	+1.08(+2.31%)
Dec 31, 2010	46.87	47.51	46.73	46.77	787,237	-0.11(-0.24%)
Dec 30, 2010	47.02	47.32	46.88	46.88	732,427	-0.15(-0.32%)
Dec 29, 2010	46.99	47.29	46.87	47.03	950,775	-0.08(-0.17%)
Dec 28, 2010	47.88	47.88	47.07	47.11	848,695	-0.51(-1.08%)
Dec 27, 2010	47.67	47.73	47.32	47.63	628,398	-0.27(-0.56%)
Dec 23, 2010	48.18	48.43	47.84	47.90	401,871	-0.34(-0.71%)
Dec 22, 2010	48.49	48.77	48.17	48.24	594,003	-0.31(-0.63%)
Dec 21, 2010	48.02	48.55	47.90	48.55	612,464	+0.70(+1.46%)
Dec 20, 2010	48.48	48.60	46.38	47.84	2,042,928	-0.58(-1.20%)
Dec 17, 2010	47.67	48.93	47.14	48.43	2,099,500	+0.96(+2.03%)
Dec 16, 2010	46.85	47.48	46.35	47.46	655,884	+0.72(+1.55%)
Dec 15, 2010	46.67	47.45	46.67	46.74	880,889	-0.13(-0.27%)
Dec 14, 2010	46.80	47.58	46.69	46.87	915,962	+0.09(+0.19%)
Dec 13, 2010	46.96	47.32	46.65	46.78	757,322	-0.33(-0.70%)
Dec 10, 2010	46.85	47.18	46.21	47.11	983,722	+0.25(+0.52%)
Dec 09, 2010	46.12	46.91	45.87	46.86	1,638,334	+1.03(+2.24%)
Dec 08, 2010	45.66	45.94	45.42	45.83	983,836	+0.34(+0.74%)
Dec 07, 2010	45.38	45.75	45.13	45.50	870,897	+0.98(+2.19%)
Dec 06, 2010	44.42	44.92	44.36	44.52	637,637	+0.13(+0.30%)
Dec 03, 2010	43.73	44.52	43.20	44.39	858,802	+0.57(+1.29%)
Dec 02, 2010	42.72	44.22	42.70	43.82	1,026,936	+1.14(+2.67%)

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