Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	38.05	38.90	37.95	38.20	774,940	-0.06(-0.16%)
Dec 29, 2011	37.60	38.33	37.30	38.26	849,275	+0.92(+2.47%)
Dec 28, 2011	38.21	38.21	37.30	37.34	1,409,647	-0.77(-2.01%)
Dec 27, 2011	37.79	38.49	37.49	38.10	816,303	+0.17(+0.45%)
Dec 23, 2011	37.96	38.07	37.69	37.93	578,033	+0.41(+1.08%)
Dec 21, 2011	37.50	37.72	36.96	37.53	1,224,372	-0.13(-0.35%)
Dec 20, 2011	37.33	37.99	37.27	37.66	1,474,170	+1.00(+2.74%)
Dec 19, 2011	37.58	37.72	36.60	36.65	1,077,133	-0.66(-1.76%)
Dec 16, 2011	37.17	37.68	37.04	37.31	2,636,324	+0.49(+1.32%)
Dec 15, 2011	36.68	36.99	36.31	36.83	1,601,673	+0.66(+1.82%)
Dec 14, 2011	36.47	36.72	35.91	36.17	2,190,218	-0.41(-1.12%)
Dec 13, 2011	37.65	38.01	36.32	36.58	1,171,925	-0.80(-2.15%)
Dec 12, 2011	38.25	38.25	37.17	37.38	1,574,453	-1.32(-3.42%)
Dec 09, 2011	37.81	39.09	37.74	38.71	1,186,029	+1.00(+2.65%)
Dec 08, 2011	38.68	38.68	37.56	37.71	1,165,067	-1.27(-3.27%)
Dec 07, 2011	38.41	39.06	37.97	38.98	1,896,319	+0.33(+0.86%)
Dec 06, 2011	38.43	38.88	38.13	38.65	2,126,393	+0.10(+0.25%)
Dec 05, 2011	37.76	39.04	37.74	38.56	1,663,584	+1.17(+3.13%)
Dec 02, 2011	37.25	38.04	37.13	37.38	1,775,351	+0.66(+1.80%)
Dec 01, 2011	37.39	37.39	36.39	36.72	1,309,635	-0.87(-2.31%)
Nov 30, 2011	36.09	37.75	35.95	37.59	3,379,181	+2.97(+8.59%)
Nov 29, 2011	35.77	35.84	34.38	34.62	2,049,717	-1.00(-2.82%)
Nov 28, 2011	35.74	35.90	34.82	35.62	1,526,127	+0.84(+2.41%)
Nov 25, 2011	34.48	35.54	34.26	34.78	340,747	+0.22(+0.63%)
Nov 23, 2011	35.88	35.90	34.53	34.56	1,032,347	-1.69(-4.66%)
Nov 22, 2011	36.21	36.63	35.88	36.25	1,067,759	-0.10(-0.28%)
Nov 21, 2011	36.99	37.06	35.79	36.36	1,359,912	-1.26(-3.35%)
Nov 18, 2011	37.52	37.66	36.99	37.62	1,396,237	+0.43(+1.15%)
Nov 17, 2011	37.29	37.93	36.95	37.19	2,440,440	-0.09(-0.24%)
Nov 16, 2011	38.25	38.38	37.24	37.28	1,546,359	-1.31(-3.40%)
Nov 15, 2011	38.01	38.92	37.76	38.60	941,844	+0.39(+1.03%)
Nov 14, 2011	39.03	39.03	37.92	38.20	1,472,596	-1.08(-2.76%)
Nov 11, 2011	38.88	39.72	38.59	39.29	1,095,946	+0.83(+2.17%)
Nov 10, 2011	38.46	38.73	37.64	38.45	1,747,565	+0.50(+1.31%)
Nov 09, 2011	39.29	39.50	37.73	37.96	1,371,443	-2.48(-6.13%)
Nov 08, 2011	39.92	40.52	39.06	40.43	1,904,049	+0.82(+2.06%)
Nov 07, 2011	39.11	39.85	38.98	39.62	1,118,050	+0.55(+1.40%)
Nov 04, 2011	38.75	39.20	37.92	39.07	1,237,408	+0.04(+0.10%)
Nov 03, 2011	39.19	39.23	37.73	39.03	2,236,151	+0.35(+0.92%)
Nov 02, 2011	38.67	39.09	37.90	38.68	2,058,390	+0.67(+1.76%)
Nov 01, 2011	37.91	38.82	37.65	38.01	1,728,099	-1.38(-3.51%)
Oct 31, 2011	39.83	40.59	39.34	39.39	1,335,904	-1.22(-3.01%)
Oct 28, 2011	40.45	40.91	39.93	40.61	1,147,868	-0.11(-0.28%)
Oct 27, 2011	40.53	41.02	39.48	40.72	2,084,195	+2.16(+5.61%)
Oct 26, 2011	37.70	38.74	37.03	38.56	2,110,676	+1.03(+2.75%)
Oct 25, 2011	38.42	38.42	37.50	37.53	1,566,391	-1.18(-3.05%)
Oct 24, 2011	37.32	39.07	37.18	38.71	2,357,026	+1.52(+4.08%)
Oct 21, 2011	36.69	37.21	36.35	37.19	1,528,416	+1.12(+3.12%)
Oct 20, 2011	35.41	36.19	34.91	36.07	1,796,089	+0.64(+1.80%)
Oct 19, 2011	35.85	36.22	35.30	35.43	1,894,577	-0.54(-1.51%)
Oct 18, 2011	34.52	36.25	34.19	35.97	1,758,020	+1.59(+4.62%)
Oct 17, 2011	35.30	35.39	34.21	34.38	1,454,843	-1.20(-3.37%)
Oct 14, 2011	35.15	35.83	34.87	35.58	1,414,771	+1.00(+2.91%)
Oct 13, 2011	34.15	34.91	33.66	34.58	1,796,881	-0.05(-0.15%)
Oct 12, 2011	34.32	35.40	34.02	34.63	2,099,600	+0.57(+1.68%)
Oct 11, 2011	34.49	35.06	33.49	34.06	2,751,629	-0.38(-1.11%)
Oct 10, 2011	33.17	34.45	33.07	34.44	1,811,107	+2.04(+6.31%)
Oct 07, 2011	33.66	34.11	32.36	32.39	1,921,497	-1.12(-3.34%)
Oct 06, 2011	33.81	33.97	32.89	33.51	2,197,276	+0.62(+1.89%)
Oct 05, 2011	33.16	33.35	31.45	32.89	2,325,527	-0.45(-1.34%)
Oct 04, 2011	30.89	33.42	29.92	33.34	4,196,667	+1.86(+5.89%)

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