Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	24.23	24.33	24.12	24.14	287,604	-0.08(-0.31%)
Dec 29, 2011	23.75	24.29	23.73	24.22	250,781	+0.47(+1.99%)
Dec 28, 2011	24.43	24.49	23.71	23.74	613,043	-0.62(-2.56%)
Dec 27, 2011	24.60	24.62	24.33	24.37	388,517	-0.34(-1.37%)
Dec 23, 2011	24.46	24.79	24.38	24.71	422,041	+0.51(+2.11%)
Dec 21, 2011	24.47	24.55	23.80	24.20	634,224	-0.28(-1.14%)
Dec 20, 2011	23.68	24.79	23.68	24.47	979,724	+1.39(+6.02%)
Dec 19, 2011	24.11	24.27	23.03	23.08	644,984	-0.87(-3.64%)
Dec 16, 2011	23.59	24.22	23.59	23.96	990,808	+0.39(+1.66%)
Dec 15, 2011	23.74	23.95	23.51	23.56	826,148	+0.14(+0.61%)
Dec 14, 2011	23.62	23.71	23.20	23.42	979,719	-0.49(-2.04%)
Dec 13, 2011	24.68	25.00	23.71	23.91	697,427	-0.46(-1.88%)
Dec 12, 2011	24.71	24.74	24.14	24.37	754,223	-0.76(-3.02%)
Dec 09, 2011	24.35	25.28	24.20	25.13	662,658	+0.60(+2.45%)
Dec 08, 2011	25.13	25.34	24.38	24.53	694,585	-0.80(-3.17%)
Dec 07, 2011	24.97	25.65	24.52	25.33	828,693	+0.09(+0.36%)
Dec 06, 2011	25.42	25.53	24.82	25.24	626,595	-0.30(-1.18%)
Dec 05, 2011	25.29	25.80	25.20	25.54	823,183	+0.71(+2.87%)
Dec 02, 2011	25.07	25.38	24.75	24.83	626,363	+0.11(+0.46%)
Dec 01, 2011	24.76	25.21	24.24	24.71	1,064,340	-0.21(-0.84%)
Nov 30, 2011	23.90	24.92	23.72	24.92	1,085,773	+2.19(+9.61%)
Nov 29, 2011	22.90	22.92	22.51	22.74	824,256	-0.07(-0.30%)
Nov 28, 2011	22.93	23.50	22.60	22.81	700,129	+0.75(+3.41%)
Nov 25, 2011	22.34	22.72	22.03	22.05	307,788	-0.49(-2.17%)
Nov 23, 2011	22.39	22.84	22.25	22.54	703,524	-0.07(-0.30%)
Nov 22, 2011	23.15	23.44	22.57	22.61	1,229,643	-0.68(-2.93%)
Nov 21, 2011	22.98	23.55	22.79	23.29	1,251,789	-0.20(-0.86%)
Nov 18, 2011	23.60	23.72	23.23	23.50	477,810	+0.07(+0.32%)
Nov 17, 2011	24.14	24.25	23.20	23.42	689,254	-0.86(-3.54%)
Nov 16, 2011	24.45	24.91	24.24	24.28	462,358	-0.56(-2.26%)
Nov 15, 2011	24.50	25.02	24.24	24.84	1,254,349	+0.25(+1.03%)
Nov 14, 2011	24.52	24.65	23.96	24.59	1,146,924	-0.02(-0.09%)
Nov 11, 2011	23.97	24.96	23.85	24.61	951,779	+0.93(+3.94%)
Nov 10, 2011	22.97	23.72	22.61	23.68	1,449,082	+1.02(+4.52%)
Nov 09, 2011	23.13	23.29	22.37	22.65	1,437,725	-1.25(-5.25%)
Nov 08, 2011	23.36	23.94	22.94	23.91	777,816	+0.78(+3.39%)
Nov 07, 2011	23.34	23.34	22.47	23.12	808,901	-0.16(-0.71%)
Nov 04, 2011	23.12	23.46	22.77	23.29	770,129	-0.12(-0.51%)
Nov 03, 2011	23.11	23.50	22.33	23.41	809,007	+0.66(+2.89%)
Nov 02, 2011	22.31	22.85	22.04	22.75	930,238	+0.92(+4.21%)
Nov 01, 2011	21.86	23.19	21.38	21.83	1,084,278	-0.71(-3.15%)
Oct 31, 2011	23.12	23.18	22.37	22.54	897,333	-0.95(-4.04%)
Oct 28, 2011	23.41	23.92	23.30	23.49	656,043	+0.03(+0.13%)
Oct 27, 2011	22.87	23.61	22.70	23.46	694,979	+1.50(+6.84%)
Oct 26, 2011	21.64	22.14	20.83	21.96	1,125,393	+0.55(+2.58%)
Oct 25, 2011	21.67	21.76	21.02	21.40	888,514	-0.26(-1.21%)
Oct 24, 2011	21.20	21.77	21.12	21.67	372,698	+0.63(+3.02%)
Oct 21, 2011	20.65	21.08	20.56	21.03	535,958	+0.75(+3.68%)
Oct 20, 2011	20.32	20.53	19.81	20.28	711,618	+0.02(+0.11%)
Oct 19, 2011	20.87	20.87	20.14	20.26	986,749	-0.52(-2.48%)
Oct 18, 2011	19.81	20.95	19.54	20.78	833,667	+0.98(+4.94%)
Oct 17, 2011	20.40	20.52	19.69	19.80	735,244	-0.76(-3.70%)
Oct 14, 2011	20.09	20.63	19.92	20.56	670,332	+0.82(+4.16%)
Oct 13, 2011	19.57	19.82	19.07	19.74	900,323	-0.04(-0.23%)
Oct 12, 2011	19.61	20.04	19.49	19.78	860,975	+0.40(+2.04%)
Oct 11, 2011	19.28	19.65	19.19	19.39	697,580	-0.01(-0.04%)
Oct 10, 2011	19.05	19.40	18.98	19.40	1,234,842	+0.76(+4.09%)
Oct 07, 2011	19.48	19.67	18.36	18.63	1,345,554	-0.80(-4.11%)
Oct 06, 2011	18.91	19.46	18.90	19.43	1,242,079	+0.66(+3.50%)
Oct 05, 2011	18.51	18.86	18.15	18.78	1,399,223	+0.23(+1.25%)
Oct 04, 2011	17.07	18.59	16.77	18.54	1,580,893	+1.16(+6.70%)

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