Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	17.02	17.27	17.02	17.13	280,204	+0.45(+2.73%)
Aug 30, 2011	16.59	16.78	16.43	16.68	296,928	-0.17(-1.03%)
Aug 29, 2011	16.70	16.86	16.66	16.85	181,481	+0.50(+3.06%)
Aug 26, 2011	16.06	16.47	15.81	16.35	234,316	+0.27(+1.67%)
Aug 25, 2011	16.56	16.69	16.01	16.08	402,467	-0.49(-2.94%)
Aug 24, 2011	16.51	16.84	16.33	16.57	450,571	+0.08(+0.50%)
Aug 23, 2011	16.03	16.50	15.95	16.48	1,135,598	+0.80(+5.10%)
Aug 22, 2011	16.18	16.20	15.68	15.68	408,171	+0.29(+1.91%)
Aug 19, 2011	15.50	15.97	15.36	15.39	582,510	-0.30(-1.92%)
Aug 18, 2011	16.20	16.20	15.55	15.69	472,340	-1.38(-8.10%)
Aug 17, 2011	17.14	17.43	16.95	17.07	337,865	+0.22(+1.29%)
Aug 16, 2011	16.84	17.22	16.70	16.86	1,020,324	-0.46(-2.66%)
Aug 15, 2011	17.03	17.35	17.03	17.32	517,507	+0.60(+3.56%)
Aug 12, 2011	16.82	16.93	16.52	16.72	1,350,668	+0.19(+1.16%)
Aug 11, 2011	15.82	16.75	15.75	16.53	3,141,091	+1.07(+6.92%)
Aug 10, 2011	16.16	16.17	15.45	15.46	2,097,701	-1.04(-6.29%)
Aug 09, 2011	16.47	16.50	15.46	16.50	1,300,847	+1.16(+7.56%)
Aug 08, 2011	16.14	16.39	15.27	15.34	1,601,194	-1.47(-8.73%)
Aug 05, 2011	17.07	17.12	16.18	16.80	2,295,898	+0.78(+4.88%)
Aug 04, 2011	16.96	16.96	16.00	16.02	1,185,387	-1.73(-9.74%)
Aug 03, 2011	18.03	18.05	17.44	17.75	1,811,692	+0.00(+0.00%)
Aug 02, 2011	18.33	18.51	17.75	17.75	802,373	-0.99(-5.30%)
Aug 01, 2011	19.45	19.49	18.49	18.74	384,002	-0.45(-2.37%)
Jul 29, 2011	19.12	19.46	19.02	19.20	623,262	+0.13(+0.67%)
Jul 28, 2011	19.15	19.33	19.06	19.07	315,218	-0.10(-0.50%)
Jul 27, 2011	19.65	19.70	19.09	19.17	351,663	-0.55(-2.79%)
Jul 26, 2011	19.65	19.76	19.50	19.72	240,841	+0.12(+0.62%)
Jul 25, 2011	19.51	19.72	19.51	19.60	334,094	-0.15(-0.78%)
Jul 22, 2011	19.77	19.78	19.73	19.75	364,314	-0.01(-0.03%)
Jul 21, 2011	19.50	19.85	19.35	19.76	601,470	+0.35(+1.78%)
Jul 20, 2011	19.34	19.45	19.22	19.41	254,801	+0.36(+1.92%)
Jul 19, 2011	18.88	19.08	18.88	19.05	857,756	+0.57(+3.09%)
Jul 18, 2011	18.59	18.62	18.25	18.48	578,817	-0.59(-3.09%)
Jul 15, 2011	19.16	19.21	18.99	19.06	326,659	-0.03(-0.13%)
Jul 14, 2011	19.51	19.58	19.05	19.09	441,655	-0.37(-1.88%)
Jul 13, 2011	19.36	19.76	19.26	19.46	291,058	+0.40(+2.12%)
Jul 12, 2011	19.10	19.38	19.03	19.05	488,655	-0.20(-1.06%)
Jul 11, 2011	19.49	19.56	19.21	19.26	513,005	-0.95(-4.72%)
Jul 08, 2011	20.31	20.36	20.06	20.21	821,271	-0.52(-2.50%)
Jul 07, 2011	20.58	20.76	20.49	20.73	533,672	+0.47(+2.31%)
Jul 06, 2011	20.32	20.35	20.10	20.26	378,185	-0.29(-1.40%)
Jul 05, 2011	20.61	20.79	20.53	20.55	467,173	-0.02(-0.09%)
Jul 01, 2011	20.22	20.60	20.15	20.57	706,150	+0.22(+1.07%)
Jun 30, 2011	20.08	20.45	20.08	20.35	359,159	+0.44(+2.19%)
Jun 29, 2011	19.71	19.97	19.49	19.92	337,545	+0.74(+3.87%)
Jun 28, 2011	19.18	19.27	19.08	19.17	604,993	+0.07(+0.37%)
Jun 27, 2011	18.78	19.18	18.71	19.10	1,125,815	+0.56(+3.00%)
Jun 24, 2011	18.85	18.86	18.46	18.55	362,197	-0.39(-2.06%)
Jun 23, 2011	18.74	18.96	18.52	18.94	462,859	-0.38(-1.99%)
Jun 22, 2011	19.37	19.54	19.30	19.32	323,757	-0.46(-2.31%)
Jun 21, 2011	19.39	19.82	19.36	19.78	586,553	+0.61(+3.17%)
Jun 20, 2011	19.14	19.17	19.08	19.17	274,762	-0.16(-0.83%)
Jun 17, 2011	19.48	19.48	19.26	19.33	374,275	+0.33(+1.76%)
Jun 16, 2011	18.92	19.10	18.80	19.00	623,290	-0.11(-0.58%)
Jun 15, 2011	19.49	19.55	19.05	19.11	631,854	-0.97(-4.84%)
Jun 14, 2011	20.07	20.19	20.03	20.08	2,087,482	+0.42(+2.14%)
Jun 13, 2011	19.88	19.91	19.52	19.66	591,298	-0.09(-0.44%)
Jun 10, 2011	20.32	20.35	19.71	19.75	423,604	-0.84(-4.09%)
Jun 09, 2011	20.45	20.68	20.38	20.59	211,036	+0.17(+0.82%)
Jun 08, 2011	20.73	20.79	20.41	20.42	445,678	-0.66(-3.13%)
Jun 07, 2011	21.22	21.28	21.08	21.08	318,707	+0.28(+1.36%)
Jun 06, 2011	21.08	21.13	20.77	20.80	400,551	-0.48(-2.27%)

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