Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	23.44	23.86	23.44	23.57	924,638	+1.02(+4.54%)
Nov 29, 2011	22.90	22.90	22.43	22.54	787,987	-0.18(-0.79%)
Nov 28, 2011	22.13	22.79	21.69	22.72	777,248	+1.96(+9.44%)
Nov 25, 2011	20.76	21.21	20.71	20.76	181,017	-0.04(-0.21%)
Nov 23, 2011	21.43	21.69	20.79	20.81	540,203	-0.82(-3.79%)
Nov 22, 2011	21.58	22.12	21.45	21.63	427,331	-0.02(-0.11%)
Nov 21, 2011	21.72	21.91	21.37	21.65	480,653	-0.57(-2.57%)
Nov 18, 2011	22.43	22.59	21.99	22.22	407,181	+0.01(+0.03%)
Nov 17, 2011	22.88	22.95	21.91	22.21	491,018	-0.66(-2.88%)
Nov 16, 2011	23.06	23.44	22.82	22.87	298,360	-0.55(-2.33%)
Nov 15, 2011	22.92	23.57	22.81	23.42	324,166	+0.41(+1.78%)
Nov 14, 2011	22.95	23.26	22.79	23.01	405,358	-0.24(-1.04%)
Nov 11, 2011	22.76	23.46	22.54	23.25	563,589	+0.89(+4.00%)
Nov 10, 2011	22.70	22.80	21.98	22.36	570,325	+0.11(+0.47%)
Nov 09, 2011	23.11	23.18	22.13	22.25	914,141	-1.35(-5.73%)
Nov 08, 2011	22.05	23.86	22.05	23.60	1,630,096	+1.74(+7.97%)
Nov 07, 2011	21.72	21.90	21.14	21.86	308,980	+0.01(+0.06%)
Nov 04, 2011	21.95	21.95	21.53	21.85	311,586	-0.31(-1.40%)
Nov 03, 2011	21.66	22.33	21.23	22.16	547,620	+0.87(+4.11%)
Nov 02, 2011	21.64	21.84	21.00	21.28	647,300	-0.01(-0.03%)
Nov 01, 2011	21.58	22.18	20.83	21.29	1,303,240	-0.71(-3.21%)
Oct 31, 2011	21.50	22.77	21.01	22.00	1,062,778	+0.06(+0.28%)
Oct 28, 2011	20.47	22.22	20.17	21.94	1,396,293	+1.41(+6.89%)
Oct 27, 2011	19.85	20.71	19.78	20.52	1,189,373	+1.51(+7.96%)
Oct 26, 2011	18.82	19.10	18.24	19.01	683,431	+0.56(+3.03%)
Oct 25, 2011	19.42	19.80	18.39	18.45	504,219	-1.15(-5.86%)
Oct 24, 2011	18.57	19.84	18.57	19.60	591,547	+1.14(+6.15%)
Oct 21, 2011	18.06	18.65	17.90	18.46	674,443	+0.76(+4.31%)
Oct 20, 2011	17.94	18.07	17.34	17.70	531,313	-0.19(-1.07%)
Oct 19, 2011	18.36	18.55	17.80	17.89	605,202	-0.40(-2.17%)
Oct 18, 2011	17.79	18.37	17.28	18.29	545,887	+0.56(+3.15%)
Oct 17, 2011	18.61	18.84	17.56	17.73	642,216	-1.02(-5.46%)
Oct 14, 2011	18.57	18.85	18.49	18.75	440,609	+0.50(+2.75%)
Oct 13, 2011	18.26	18.56	17.98	18.25	329,571	-0.22(-1.21%)
Oct 12, 2011	18.77	18.82	17.74	18.47	863,556	-0.08(-0.43%)
Oct 11, 2011	18.19	18.70	17.89	18.55	571,457	+0.26(+1.42%)
Oct 10, 2011	17.93	18.30	17.81	18.29	737,543	+0.84(+4.80%)
Oct 07, 2011	17.79	18.35	17.21	17.46	633,209	-0.25(-1.40%)
Oct 06, 2011	18.13	18.19	17.20	17.70	1,050,332	+0.51(+3.00%)
Oct 05, 2011	16.19	17.45	15.90	17.19	687,084	+1.15(+7.20%)
Oct 04, 2011	14.55	16.06	14.55	16.04	1,196,231	+1.28(+8.66%)
Oct 03, 2011	15.89	16.11	14.75	14.76	1,192,813	-1.30(-8.11%)
Sep 30, 2011	16.28	16.72	16.04	16.06	701,121	-0.53(-3.21%)
Sep 29, 2011	16.62	16.88	16.09	16.59	655,023	+0.35(+2.18%)
Sep 28, 2011	17.48	17.63	16.20	16.24	948,826	-1.19(-6.83%)
Sep 27, 2011	17.46	18.19	17.28	17.43	847,747	+0.51(+3.01%)
Sep 26, 2011	16.27	16.98	16.10	16.92	490,214	+0.81(+5.04%)
Sep 23, 2011	15.69	16.42	15.51	16.11	475,688	+0.38(+2.45%)
Sep 22, 2011	15.82	16.14	15.46	15.73	933,655	-0.79(-4.81%)
Sep 21, 2011	16.84	17.42	16.51	16.52	978,580	-0.35(-2.10%)
Sep 20, 2011	17.15	17.37	16.83	16.87	1,025,639	-0.25(-1.49%)
Sep 19, 2011	16.69	17.33	16.43	17.13	794,591	+0.04(+0.25%)
Sep 16, 2011	16.82	17.11	16.53	17.08	1,086,886	+0.33(+1.96%)
Sep 15, 2011	16.48	17.02	16.40	16.76	508,316	+0.53(+3.29%)
Sep 14, 2011	16.00	16.58	15.76	16.22	539,707	+0.35(+2.19%)
Sep 13, 2011	15.94	15.99	15.43	15.87	743,351	-0.01(-0.04%)
Sep 12, 2011	15.53	15.94	15.43	15.88	371,151	+0.05(+0.31%)
Sep 09, 2011	16.36	16.44	15.51	15.83	480,949	-0.71(-4.28%)
Sep 08, 2011	16.51	16.95	16.30	16.54	705,674	-0.21(-1.26%)
Sep 07, 2011	16.58	16.89	16.32	16.75	684,400	+0.58(+3.61%)
Sep 06, 2011	15.83	16.21	15.45	16.17	523,983	-0.02(-0.15%)
Sep 02, 2011	16.75	16.85	16.03	16.19	549,013	-0.97(-5.67%)

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