Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	18.25	18.52	18.23	18.31	162,994	+0.10(+0.53%)
Aug 30, 2011	18.23	18.35	18.01	18.21	104,561	-0.10(-0.57%)
Aug 29, 2011	17.86	18.33	17.85	18.32	38,448	+0.79(+4.49%)
Aug 26, 2011	17.01	17.64	16.84	17.53	19,450	+0.31(+1.82%)
Aug 25, 2011	17.99	18.14	17.11	17.22	21,048	-0.45(-2.54%)
Aug 24, 2011	17.28	17.67	17.25	17.67	12,029	+0.41(+2.37%)
Aug 23, 2011	16.51	17.28	16.45	17.26	55,538	+0.71(+4.27%)
Aug 22, 2011	16.96	17.00	16.52	16.55	96,048	-0.13(-0.77%)
Aug 19, 2011	16.83	17.26	16.62	16.68	63,987	-0.38(-2.21%)
Aug 18, 2011	17.37	17.37	16.95	17.06	38,049	-0.88(-4.88%)
Aug 17, 2011	18.06	18.26	17.85	17.93	74,446	+0.05(+0.27%)
Aug 16, 2011	17.97	18.23	17.69	17.89	129,120	-0.36(-1.98%)
Aug 15, 2011	17.99	18.26	17.97	18.25	94,175	+0.43(+2.43%)
Aug 12, 2011	18.27	18.39	17.74	17.81	96,306	-0.23(-1.29%)
Aug 11, 2011	17.08	18.26	17.04	18.05	74,447	+1.13(+6.69%)
Aug 10, 2011	17.47	17.62	16.91	16.91	44,133	-1.22(-6.73%)
Aug 09, 2011	19.01	18.14	16.82	18.13	156,574	+0.94(+5.46%)
Aug 08, 2011	18.21	18.63	17.18	17.20	219,620	-1.69(-8.93%)
Aug 05, 2011	19.39	19.44	18.57	18.88	43,242	-0.32(-1.67%)
Aug 04, 2011	20.05	20.06	19.15	19.20	56,576	-1.09(-5.38%)
Aug 03, 2011	20.19	20.31	19.96	20.29	46,377	+0.12(+0.60%)
Aug 02, 2011	20.70	20.82	20.17	20.17	186,637	-0.71(-3.38%)
Aug 01, 2011	21.21	21.21	20.72	20.88	12,310	-0.08(-0.38%)
Jul 29, 2011	20.62	21.15	20.57	20.96	45,835	+0.00(+0.00%)
Jul 28, 2011	21.00	21.27	20.90	20.96	126,588	+0.12(+0.58%)
Jul 27, 2011	21.37	21.37	20.81	20.84	52,552	-0.66(-3.06%)
Jul 26, 2011	21.53	21.64	21.45	21.50	110,300	-0.06(-0.26%)
Jul 25, 2011	21.43	21.65	21.41	21.55	16,359	-0.10(-0.48%)
Jul 22, 2011	21.64	21.66	21.62	21.66	44,902	+0.00(+0.00%)
Jul 21, 2011	21.32	21.68	21.26	21.66	29,192	+0.64(+3.06%)
Jul 20, 2011	20.76	21.12	20.76	21.02	111,588	+0.45(+2.19%)
Jul 19, 2011	20.38	20.59	20.27	20.57	41,428	+0.23(+1.14%)
Jul 18, 2011	20.57	20.57	20.12	20.33	17,721	-0.27(-1.32%)
Jul 15, 2011	20.84	20.84	20.47	20.61	54,590	-0.10(-0.47%)
Jul 14, 2011	21.02	21.02	20.69	20.70	41,152	-0.23(-1.11%)
Jul 13, 2011	20.98	21.14	20.90	20.94	16,098	+0.05(+0.23%)
Jul 12, 2011	20.80	21.02	20.80	20.89	20,183	-0.02(-0.08%)
Jul 11, 2011	21.26	21.27	20.88	20.90	37,432	-0.65(-3.02%)
Jul 08, 2011	21.63	21.63	21.39	21.55	21,416	-0.31(-1.43%)
Jul 07, 2011	21.71	21.91	21.71	21.87	19,162	+0.35(+1.65%)
Jul 06, 2011	21.65	21.65	21.48	21.51	17,781	-0.23(-1.08%)
Jul 05, 2011	21.85	21.85	21.65	21.75	30,818	-0.14(-0.66%)
Jul 01, 2011	21.51	21.92	21.51	21.89	42,732	+0.39(+1.83%)
Jun 30, 2011	21.46	21.57	21.43	21.50	28,154	+0.06(+0.30%)
Jun 29, 2011	21.36	21.44	21.30	21.43	13,582	+0.44(+2.10%)
Jun 28, 2011	20.98	21.01	20.96	20.99	11,033	+0.07(+0.35%)
Jun 27, 2011	20.75	20.95	20.74	20.92	8,984	+0.15(+0.73%)
Jun 24, 2011	20.89	20.89	20.71	20.77	20,392	-0.29(-1.36%)
Jun 23, 2011	21.06	21.07	20.81	21.05	31,333	-0.24(-1.13%)
Jun 22, 2011	21.45	21.53	21.29	21.29	9,302	-0.20(-0.93%)
Jun 21, 2011	21.37	21.51	21.26	21.49	16,940	+0.25(+1.17%)
Jun 20, 2011	21.21	21.25	21.20	21.25	23,828	+0.06(+0.30%)
Jun 17, 2011	21.27	21.31	21.18	21.18	9,438	+0.14(+0.68%)
Jun 16, 2011	20.97	21.25	20.91	21.04	28,320	+0.04(+0.19%)
Jun 15, 2011	21.19	21.32	20.97	21.00	50,039	-0.38(-1.76%)
Jun 14, 2011	21.31	21.46	21.29	21.37	92,890	+0.26(+1.21%)
Jun 13, 2011	21.07	21.14	20.98	21.12	10,884	+0.10(+0.50%)
Jun 10, 2011	21.13	21.13	20.85	21.01	15,309	-0.21(-0.98%)
Jun 09, 2011	20.86	21.30	20.85	21.22	40,573	+0.41(+1.96%)
Jun 08, 2011	21.01	21.10	20.81	20.81	22,500	-0.28(-1.32%)
Jun 07, 2011	21.29	21.31	21.09	21.09	102,374	-0.07(-0.35%)
Jun 06, 2011	21.49	21.53	21.13	21.17	83,846	-0.36(-1.67%)

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