Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	78.89	79.90	77.97	79.90	1,782,000	+2.88(+3.74%)
Nov 29, 2011	75.99	78.16	75.99	77.02	1,608,069	+1.19(+1.57%)
Nov 28, 2011	74.95	76.23	74.67	75.83	990,620	+2.95(+4.04%)
Nov 25, 2011	73.82	74.27	72.88	72.88	592,744	-1.01(-1.37%)
Nov 23, 2011	75.31	75.31	73.43	73.89	1,074,757	-2.19(-2.88%)
Nov 22, 2011	75.39	76.73	75.05	76.08	1,023,212	+0.45(+0.60%)
Nov 21, 2011	75.80	76.29	75.23	75.63	1,240,406	-1.06(-1.39%)
Nov 18, 2011	77.88	77.94	76.45	76.69	1,559,687	+0.30(+0.39%)
Nov 17, 2011	76.30	77.67	75.63	76.39	1,786,370	-0.22(-0.28%)
Nov 16, 2011	80.12	80.24	76.50	76.61	1,860,554	-3.27(-4.09%)
Nov 15, 2011	78.97	80.39	78.46	79.88	1,354,485	+0.85(+1.07%)
Nov 14, 2011	78.85	79.83	78.20	79.03	1,419,249	-0.35(-0.44%)
Nov 11, 2011	78.73	79.58	78.73	79.39	1,504,686	+1.39(+1.78%)
Nov 10, 2011	78.29	78.48	76.55	78.00	1,321,306	+0.23(+0.30%)
Nov 09, 2011	77.34	78.52	77.11	77.76	1,977,528	-0.76(-0.96%)
Nov 08, 2011	78.76	78.81	77.22	78.52	2,385,615	+0.00(+0.00%)
Nov 07, 2011	78.39	79.58	77.57	78.52	2,110,088	+0.51(+0.66%)
Nov 04, 2011	77.68	78.29	76.48	78.01	1,802,875	-0.04(-0.05%)
Nov 03, 2011	78.32	78.42	77.12	78.04	1,747,480	+0.63(+0.81%)
Nov 02, 2011	76.19	78.08	75.57	77.41	2,754,116	+1.95(+2.58%)
Nov 01, 2011	74.61	76.01	74.57	75.47	3,865,985	-1.02(-1.33%)
Oct 31, 2011	74.56	78.67	73.89	76.48	7,440,967	+4.09(+5.65%)
Oct 28, 2011	72.30	73.33	72.09	72.39	2,174,622	-0.52(-0.72%)
Oct 27, 2011	74.42	74.61	71.98	72.92	1,995,633	+0.35(+0.48%)
Oct 26, 2011	72.62	73.15	71.76	72.57	1,857,994	+0.76(+1.05%)
Oct 25, 2011	71.92	72.57	71.30	71.81	2,541,234	-0.21(-0.29%)
Oct 24, 2011	71.26	73.42	70.93	72.02	3,996,054	+3.28(+4.77%)
Oct 21, 2011	67.75	68.77	67.50	68.74	1,453,292	+1.80(+2.69%)
Oct 20, 2011	67.16	67.34	65.86	66.93	1,438,060	+0.18(+0.27%)
Oct 19, 2011	66.37	68.11	66.10	66.75	1,801,152	+0.48(+0.72%)
Oct 18, 2011	66.28	67.21	64.51	66.28	2,185,339	-0.59(-0.89%)
Oct 17, 2011	67.31	68.35	66.75	66.87	886,445	-0.86(-1.26%)
Oct 14, 2011	67.53	67.75	66.66	67.73	1,167,625	+1.04(+1.55%)
Oct 13, 2011	67.23	68.11	66.04	66.69	1,651,422	-0.68(-1.00%)
Oct 12, 2011	65.97	68.31	65.97	67.37	2,860,512	+2.67(+4.12%)
Oct 11, 2011	64.41	65.32	64.16	64.70	1,421,950	-0.49(-0.75%)
Oct 10, 2011	64.31	65.20	64.08	65.19	1,233,016	+2.02(+3.19%)
Oct 07, 2011	64.00	64.30	62.37	63.17	1,839,212	-0.24(-0.38%)
Oct 06, 2011	63.31	63.87	62.87	63.41	1,915,401	+0.76(+1.21%)
Oct 05, 2011	61.65	63.47	61.31	62.65	2,492,023	+1.00(+1.62%)
Oct 04, 2011	61.45	61.80	58.74	61.65	4,038,278	-0.66(-1.06%)
Oct 03, 2011	64.66	65.53	60.73	62.31	3,669,058	-3.22(-4.91%)
Sep 30, 2011	66.85	67.47	65.49	65.53	2,282,148	-2.11(-3.12%)
Sep 29, 2011	69.83	70.02	66.33	67.64	1,810,589	-1.14(-1.65%)
Sep 28, 2011	71.64	71.64	68.60	68.77	1,990,974	-2.55(-3.58%)
Sep 27, 2011	71.68	72.43	70.52	71.32	1,741,225	+0.70(+0.99%)
Sep 26, 2011	69.89	70.95	68.84	70.62	2,521,476	+1.39(+2.01%)
Sep 23, 2011	67.59	69.88	67.52	69.23	2,603,516	+0.73(+1.06%)
Sep 22, 2011	65.18	68.88	65.18	68.50	3,519,933	+1.14(+1.69%)
Sep 21, 2011	68.75	69.80	67.32	67.36	1,691,907	-1.68(-2.43%)
Sep 20, 2011	71.48	71.67	68.92	69.04	2,758,881	-2.13(-2.99%)
Sep 19, 2011	70.29	71.49	69.92	71.17	1,608,022	-0.14(-0.20%)
Sep 16, 2011	70.73	71.43	69.50	71.31	2,054,085	+1.02(+1.46%)
Sep 15, 2011	70.48	70.64	68.56	70.29	2,026,772	+0.40(+0.57%)
Sep 14, 2011	68.72	70.83	66.97	69.89	2,613,620	+1.10(+1.59%)
Sep 13, 2011	66.48	69.17	65.48	68.80	1,985,462	+2.78(+4.22%)
Sep 12, 2011	64.36	66.22	63.95	66.01	1,632,727	+0.93(+1.44%)
Sep 09, 2011	67.00	67.14	64.64	65.08	1,708,749	-2.68(-3.95%)
Sep 08, 2011	68.31	69.46	67.50	67.76	945,177	-0.93(-1.36%)
Sep 07, 2011	67.66	69.10	67.15	68.69	1,100,211	+2.20(+3.31%)
Sep 06, 2011	64.51	66.80	64.16	66.49	1,161,574	-0.13(-0.20%)
Sep 02, 2011	67.29	68.22	66.59	66.62	1,418,174	-1.95(-2.84%)

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