Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	13.23	13.24	12.93	13.14	37,807	-0.21(-1.57%)
Jul 28, 2011	13.35	13.52	13.26	13.35	41,083	-0.03(-0.21%)
Jul 27, 2011	13.89	13.89	13.35	13.38	50,137	-0.61(-4.37%)
Jul 26, 2011	14.07	14.07	13.93	13.99	22,026	-0.15(-1.08%)
Jul 25, 2011	14.11	14.25	14.09	14.14	19,775	-0.01(-0.07%)
Jul 22, 2011	14.04	14.27	14.04	14.15	23,234	-0.05(-0.34%)
Jul 21, 2011	14.45	14.45	14.13	14.20	41,409	-0.29(-1.98%)
Jul 20, 2011	14.59	14.59	14.40	14.48	35,749	-0.15(-1.04%)
Jul 19, 2011	14.54	14.88	14.54	14.64	26,411	+0.32(+2.27%)
Jul 18, 2011	14.44	14.46	14.18	14.31	37,899	-0.18(-1.25%)
Jul 15, 2011	14.45	14.65	14.45	14.49	15,549	+0.02(+0.13%)
Jul 14, 2011	14.90	15.03	14.42	14.47	43,001	-0.39(-2.63%)
Jul 13, 2011	14.35	15.05	14.35	14.87	38,339	+0.53(+3.73%)
Jul 12, 2011	14.28	14.57	14.20	14.33	34,341	-0.31(-2.09%)
Jul 11, 2011	14.61	14.69	14.32	14.64	54,269	-0.26(-1.77%)
Jul 08, 2011	14.72	14.97	14.62	14.90	49,994	-0.10(-0.66%)
Jul 07, 2011	14.89	15.26	14.84	15.00	49,904	+0.39(+2.68%)
Jul 06, 2011	14.86	14.87	14.61	14.61	32,831	-0.36(-2.42%)
Jul 05, 2011	14.42	15.07	14.42	14.97	41,732	+0.64(+4.46%)
Jul 01, 2011	14.21	14.41	14.05	14.33	9,384	+0.06(+0.40%)
Jun 30, 2011	14.05	14.36	14.05	14.27	41,823	+0.40(+2.89%)
Jun 29, 2011	13.69	13.92	13.44	13.87	31,091	+0.35(+2.61%)
Jun 28, 2011	12.86	13.65	12.85	13.52	16,469	+0.75(+5.90%)
Jun 27, 2011	12.78	12.83	12.59	12.77	38,176	-0.10(-0.74%)
Jun 24, 2011	12.97	13.01	12.77	12.86	27,759	+0.03(+0.22%)
Jun 23, 2011	12.73	12.90	12.43	12.83	41,027	-0.12(-0.96%)
Jun 22, 2011	12.81	13.37	12.81	12.96	33,087	+0.17(+1.34%)
Jun 21, 2011	12.63	12.89	12.58	12.79	9,947	+0.17(+1.36%)
Jun 20, 2011	12.52	12.61	12.52	12.61	26,649	+0.06(+0.46%)
Jun 17, 2011	12.66	12.77	12.41	12.56	27,838	+0.05(+0.38%)
Jun 16, 2011	13.00	13.05	12.46	12.51	63,128	-0.61(-4.65%)
Jun 15, 2011	13.42	13.57	13.04	13.12	38,043	-0.48(-3.51%)
Jun 14, 2011	13.26	13.67	13.25	13.60	20,034	+0.53(+4.09%)
Jun 13, 2011	13.22	13.38	12.83	13.06	64,027	-0.15(-1.16%)
Jun 10, 2011	13.64	13.64	13.18	13.21	32,416	-0.54(-3.95%)
Jun 09, 2011	13.49	13.77	13.39	13.76	13,116	+0.26(+1.91%)
Jun 08, 2011	13.60	13.69	13.36	13.50	29,398	-0.18(-1.33%)
Jun 07, 2011	13.97	14.01	13.62	13.68	102,561	-0.11(-0.83%)
Jun 06, 2011	14.34	14.34	13.76	13.80	17,274	-0.53(-3.73%)
Jun 03, 2011	14.09	14.43	13.88	14.33	21,725	+0.36(+2.60%)
May 24, 2011	14.14	14.16	13.69	13.97	27,323	-0.10(-0.75%)
May 23, 2011	14.27	14.28	14.06	14.07	7,786	-0.16(-1.14%)
May 20, 2011	14.49	14.49	14.01	14.24	49,233	-0.22(-1.52%)
May 19, 2011	14.47	14.52	14.27	14.46	21,354	+0.09(+0.60%)
May 18, 2011	14.04	14.43	13.93	14.37	55,388	+0.46(+3.29%)
May 17, 2011	13.85	14.05	13.62	13.91	38,104	+0.29(+2.10%)
May 16, 2011	13.57	13.81	13.52	13.62	84,906	-0.15(-1.06%)
May 13, 2011	13.73	14.08	13.68	13.77	31,755	+0.07(+0.51%)
May 12, 2011	13.83	14.03	13.52	13.70	73,222	-0.21(-1.51%)
May 11, 2011	14.93	14.93	13.83	13.91	41,401	-1.02(-6.84%)
May 10, 2011	14.96	14.96	14.77	14.93	26,625	+0.13(+0.90%)
May 09, 2011	14.83	14.84	14.65	14.80	80,113	+0.06(+0.39%)
May 06, 2011	14.75	15.04	14.64	14.74	19,823	+0.03(+0.19%)
May 05, 2011	14.71	14.80	14.56	14.71	33,700	-0.15(-1.03%)
May 04, 2011	14.85	15.13	14.72	14.87	46,868	-0.07(-0.45%)
May 03, 2011	14.98	15.19	14.83	14.93	36,782	-0.06(-0.38%)

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