Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	30.81	31.36	30.81	31.30	177,440	+0.49(+1.59%)
Dec 29, 2011	30.58	30.84	30.37	30.81	205,125	+0.46(+1.50%)
Dec 28, 2011	31.09	31.20	30.33	30.35	235,879	-0.11(-0.37%)
Dec 27, 2011	30.35	30.54	30.18	30.47	129,342	+0.12(+0.39%)
Dec 23, 2011	30.22	30.57	30.12	30.35	189,741	+0.42(+1.41%)
Dec 21, 2011	30.18	30.18	29.57	29.92	202,314	-0.34(-1.11%)
Dec 20, 2011	29.59	30.33	29.59	30.26	228,703	+1.30(+4.49%)
Dec 19, 2011	29.06	29.55	28.93	28.96	235,608	-0.70(-2.36%)
Dec 16, 2011	29.52	30.02	29.52	29.66	249,141	+0.18(+0.60%)
Dec 15, 2011	29.74	30.01	29.25	29.48	295,734	+0.22(+0.77%)
Dec 14, 2011	30.13	30.18	29.26	29.26	322,593	-1.33(-4.34%)
Dec 13, 2011	30.97	31.35	30.44	30.59	379,944	-0.50(-1.61%)
Dec 12, 2011	31.53	31.53	30.85	31.09	179,197	-1.06(-3.29%)
Dec 09, 2011	31.56	32.27	31.52	32.14	311,296	+1.33(+4.31%)
Dec 08, 2011	31.52	31.63	30.72	30.82	162,293	-1.06(-3.33%)
Dec 07, 2011	31.85	32.00	31.52	31.88	142,311	-0.20(-0.62%)
Dec 06, 2011	31.99	32.34	31.70	32.08	109,061	+0.09(+0.27%)
Dec 05, 2011	32.47	32.55	31.78	31.99	215,005	+0.71(+2.28%)
Dec 02, 2011	32.20	32.33	31.23	31.28	267,924	-0.21(-0.67%)
Dec 01, 2011	31.57	31.95	31.33	31.49	203,112	-0.15(-0.46%)
Nov 30, 2011	31.00	31.67	30.95	31.63	427,094	+2.25(+7.66%)
Nov 29, 2011	29.45	29.60	29.15	29.38	371,516	-0.37(-1.24%)
Nov 28, 2011	29.34	29.82	29.34	29.75	294,359	+1.46(+5.16%)
Nov 25, 2011	28.29	28.81	28.26	28.29	153,581	-0.19(-0.67%)
Nov 23, 2011	28.67	28.88	28.43	28.49	329,134	-0.40(-1.37%)
Nov 22, 2011	28.55	29.20	28.43	28.88	444,185	-0.18(-0.64%)
Nov 21, 2011	29.24	29.27	28.46	29.07	552,804	-1.39(-4.55%)
Nov 18, 2011	30.77	30.84	30.37	30.45	245,140	+0.22(+0.74%)
Nov 17, 2011	30.92	31.16	29.99	30.23	644,718	-0.62(-2.01%)
Nov 16, 2011	31.09	31.61	30.83	30.85	164,676	-0.36(-1.14%)
Nov 15, 2011	31.11	31.46	30.90	31.21	255,608	-0.15(-0.46%)
Nov 14, 2011	31.55	31.60	31.27	31.35	503,677	-0.01(-0.04%)
Nov 11, 2011	31.51	31.59	31.20	31.36	166,371	+0.34(+1.11%)
Nov 10, 2011	31.27	31.36	30.76	31.02	267,207	+0.86(+2.87%)
Nov 09, 2011	31.07	32.33	30.12	30.16	425,760	-2.17(-6.72%)
Nov 08, 2011	32.18	32.39	31.64	32.33	278,105	+0.73(+2.30%)
Nov 07, 2011	31.09	31.60	31.04	31.60	240,736	+0.60(+1.94%)
Nov 04, 2011	31.17	31.42	30.78	31.00	764,948	-0.19(-0.61%)
Nov 03, 2011	30.83	31.50	30.45	31.19	622,022	+1.09(+3.62%)
Nov 02, 2011	29.53	30.20	29.52	30.10	457,200	+1.55(+5.43%)
Nov 01, 2011	28.38	28.87	28.08	28.55	717,730	-1.32(-4.42%)
Oct 31, 2011	31.30	31.30	29.84	29.87	394,430	-2.11(-6.59%)
Oct 28, 2011	31.69	32.10	31.63	31.98	256,794	-0.19(-0.60%)
Oct 27, 2011	31.73	32.65	31.56	32.17	586,417	+1.60(+5.25%)
Oct 26, 2011	30.67	30.75	29.91	30.57	342,182	-0.10(-0.32%)
Oct 25, 2011	30.63	31.05	30.20	30.66	457,797	-0.10(-0.32%)
Oct 24, 2011	30.06	31.01	29.93	30.76	413,882	+1.02(+3.42%)
Oct 21, 2011	28.77	29.75	28.63	29.75	483,267	+1.44(+5.09%)
Oct 20, 2011	28.76	28.76	27.82	28.31	365,193	-0.67(-2.30%)
Oct 19, 2011	29.42	29.50	28.81	28.97	234,487	-0.60(-2.03%)
Oct 18, 2011	28.79	29.75	28.39	29.57	504,242	+0.78(+2.71%)
Oct 17, 2011	28.95	29.17	28.72	28.80	378,637	-0.83(-2.79%)
Oct 14, 2011	29.51	29.67	29.25	29.62	278,357	+0.42(+1.45%)
Oct 13, 2011	29.01	29.37	28.72	29.20	603,764	-0.07(-0.23%)
Oct 12, 2011	29.02	29.56	28.98	29.26	753,252	+1.17(+4.15%)
Oct 11, 2011	27.96	28.33	27.79	28.10	460,542	-0.36(-1.26%)
Oct 10, 2011	28.01	28.48	27.96	28.46	345,120	+1.63(+6.08%)
Oct 07, 2011	27.16	27.41	26.56	26.82	391,715	-0.12(-0.45%)
Oct 06, 2011	26.09	26.95	25.88	26.95	311,694	+0.79(+3.03%)
Oct 05, 2011	25.33	26.25	25.08	26.15	795,723	+0.06(+0.25%)
Oct 04, 2011	24.96	26.14	24.41	26.09	625,780	+0.49(+1.90%)

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