Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	24.37	24.57	24.19	24.44	907,624	+0.65(+2.73%)
Nov 29, 2011	23.52	23.82	23.45	23.79	646,134	+0.37(+1.59%)
Nov 28, 2011	23.73	23.76	23.30	23.42	666,146	+0.21(+0.92%)
Nov 25, 2011	23.13	23.45	23.13	23.20	382,424	-0.04(-0.18%)
Nov 23, 2011	23.48	23.55	23.14	23.24	587,212	-0.41(-1.72%)
Nov 22, 2011	24.11	24.22	23.64	23.65	832,030	-0.46(-1.91%)
Nov 21, 2011	24.42	24.56	23.82	24.11	1,186,766	-0.60(-2.43%)
Nov 18, 2011	24.75	24.81	24.53	24.71	610,409	+0.04(+0.17%)
Nov 17, 2011	24.75	24.78	24.44	24.67	838,287	-0.08(-0.34%)
Nov 16, 2011	24.59	25.05	24.51	24.76	555,273	-0.01(-0.03%)
Nov 15, 2011	24.57	24.88	24.39	24.76	371,565	+0.07(+0.29%)
Nov 14, 2011	24.92	24.95	24.63	24.69	708,240	-0.30(-1.22%)
Nov 11, 2011	24.56	25.03	24.56	25.00	449,496	+0.57(+2.34%)
Nov 10, 2011	24.72	25.12	23.98	24.42	595,714	+0.16(+0.64%)
Nov 09, 2011	24.66	25.02	24.05	24.27	421,776	-0.76(-3.05%)
Nov 08, 2011	24.85	25.14	24.48	25.03	621,815	+0.19(+0.77%)
Nov 07, 2011	24.89	24.97	24.20	24.84	392,064	+0.02(+0.09%)
Nov 04, 2011	24.47	24.88	24.37	24.82	409,677	+0.16(+0.63%)
Nov 03, 2011	24.15	24.70	24.15	24.66	513,943	+0.76(+3.20%)
Nov 02, 2011	23.64	24.25	23.62	23.90	626,693	+0.54(+2.33%)
Nov 01, 2011	23.65	24.08	23.26	23.36	616,108	-0.91(-3.76%)
Oct 31, 2011	24.44	24.69	24.23	24.27	743,742	-0.40(-1.63%)
Oct 28, 2011	24.66	24.83	24.61	24.67	390,956	-0.06(-0.23%)
Oct 27, 2011	24.57	24.93	24.33	24.73	613,444	+0.93(+3.89%)
Oct 26, 2011	23.89	23.94	23.60	23.80	382,005	+0.18(+0.78%)
Oct 25, 2011	24.03	24.10	23.58	23.62	403,794	-0.42(-1.76%)
Oct 24, 2011	23.82	24.06	23.70	24.04	403,063	+0.27(+1.13%)
Oct 21, 2011	23.70	23.85	23.55	23.77	359,463	+0.33(+1.39%)
Oct 20, 2011	23.48	23.63	23.21	23.45	403,886	-0.04(-0.18%)
Oct 19, 2011	23.58	23.92	23.36	23.49	365,471	-0.08(-0.33%)
Oct 18, 2011	23.26	23.70	23.02	23.57	369,630	+0.35(+1.52%)
Oct 17, 2011	23.44	23.48	23.14	23.21	821,164	-0.23(-1.00%)
Oct 14, 2011	23.56	23.62	23.27	23.45	455,197	+0.06(+0.24%)
Oct 13, 2011	22.89	23.44	22.80	23.39	492,097	+0.36(+1.57%)
Oct 12, 2011	23.03	23.32	22.94	23.03	550,321	+0.06(+0.28%)
Oct 11, 2011	22.95	23.02	22.75	22.97	449,240	-0.11(-0.46%)
Oct 10, 2011	22.93	23.19	22.80	23.07	516,594	+0.49(+2.16%)
Oct 07, 2011	23.07	23.18	22.53	22.58	585,298	-0.39(-1.69%)
Oct 06, 2011	22.76	22.99	22.67	22.97	496,699	+0.34(+1.50%)
Oct 05, 2011	22.18	22.71	21.88	22.63	736,022	+0.57(+2.56%)
Oct 04, 2011	21.75	22.10	21.21	22.07	1,252,008	+0.17(+0.77%)
Oct 03, 2011	22.87	23.06	21.79	21.90	775,266	-1.05(-4.56%)
Sep 30, 2011	23.11	23.56	22.92	22.95	1,093,842	-0.35(-1.52%)
Sep 29, 2011	22.37	23.30	22.28	23.30	1,320,278	+1.34(+6.12%)
Sep 28, 2011	22.75	22.75	21.91	21.96	397,168	-0.68(-3.00%)
Sep 27, 2011	22.65	22.83	22.50	22.63	602,195	+0.40(+1.81%)
Sep 26, 2011	22.29	22.41	21.95	22.23	653,927	+0.08(+0.35%)
Sep 23, 2011	21.98	22.15	21.81	22.15	558,878	+0.18(+0.80%)
Sep 22, 2011	22.35	22.56	21.78	21.98	803,208	-0.88(-3.84%)
Sep 21, 2011	23.77	23.78	22.85	22.85	572,582	-0.94(-3.95%)
Sep 20, 2011	23.80	24.26	23.75	23.79	735,714	+0.13(+0.54%)
Sep 19, 2011	23.41	23.82	23.28	23.67	500,668	-0.02(-0.09%)
Sep 16, 2011	23.90	24.01	23.63	23.69	1,051,375	-0.11(-0.45%)
Sep 15, 2011	23.76	23.94	23.60	23.79	644,412	+0.16(+0.69%)
Sep 14, 2011	23.43	23.84	23.11	23.63	966,105	+0.35(+1.52%)
Sep 13, 2011	23.51	23.53	23.07	23.28	692,240	-0.11(-0.48%)
Sep 12, 2011	23.13	23.40	22.95	23.39	606,906	+0.01(+0.03%)
Sep 09, 2011	24.02	24.22	23.21	23.38	935,395	-0.88(-3.64%)
Sep 08, 2011	23.84	24.63	23.84	24.27	2,454,813	+0.29(+1.21%)
Sep 07, 2011	23.64	23.99	23.50	23.98	629,182	+0.66(+2.85%)
Sep 06, 2011	23.07	23.36	22.98	23.31	699,751	-0.35(-1.46%)
Sep 02, 2011	23.74	24.08	23.62	23.66	749,216	-0.49(-2.02%)

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