Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	15.75	16.07	15.70	15.94	1,222,880	-0.01(-0.08%)
Jul 28, 2011	16.30	16.48	15.92	15.95	1,382,300	-0.36(-2.23%)
Jul 27, 2011	16.64	16.80	16.14	16.31	1,222,390	-0.40(-2.39%)
Jul 26, 2011	16.95	17.25	16.61	16.71	1,668,230	-0.23(-1.36%)
Jul 25, 2011	16.97	17.35	16.90	16.94	1,962,330	-0.23(-1.32%)
Jul 22, 2011	17.15	17.39	17.03	17.17	1,047,160	+0.11(+0.64%)
Jul 21, 2011	17.43	17.58	17.01	17.06	1,528,580	-0.35(-2.02%)
Jul 20, 2011	17.66	17.74	17.25	17.41	591,360	-0.19(-1.07%)
Jul 19, 2011	17.06	17.86	17.00	17.60	2,360,100	+0.72(+4.25%)
Jul 18, 2011	16.94	17.00	16.43	16.88	2,421,950	-0.09(-0.52%)
Jul 15, 2011	17.01	17.64	16.83	16.97	3,169,900	-0.16(-0.95%)
Jul 14, 2011	16.61	17.20	16.50	17.13	3,403,870	+0.81(+4.96%)
Jul 13, 2011	15.78	16.52	15.77	16.32	1,690,820	+0.66(+4.21%)
Jul 12, 2011	15.98	16.19	15.61	15.66	2,141,060	-0.33(-2.06%)
Jul 11, 2011	16.30	16.55	15.96	15.99	1,971,900	-0.48(-2.91%)
Jul 08, 2011	16.42	16.57	16.37	16.47	1,359,400	-0.17(-1.02%)
Jul 07, 2011	16.75	16.75	16.13	16.64	764,750	+0.07(+0.40%)
Jul 06, 2011	16.73	16.74	16.46	16.57	910,080	-0.20(-1.18%)
Jul 05, 2011	16.64	16.86	16.46	16.77	1,213,290	+0.13(+0.79%)
Jul 01, 2011	16.28	16.70	16.12	16.64	857,330	+0.37(+2.29%)
Jun 30, 2011	16.29	16.48	16.24	16.27	1,153,290	-0.07(-0.46%)
Jun 29, 2011	16.28	16.41	16.07	16.34	1,423,730	+0.07(+0.40%)
Jun 28, 2011	16.30	16.30	16.09	16.28	835,000	+0.25(+1.59%)
Jun 27, 2011	15.81	16.12	15.77	16.02	1,031,100	+0.25(+1.58%)
Jun 24, 2011	15.59	16.26	15.59	15.77	2,317,570	-0.11(-0.66%)
Jun 23, 2011	15.07	15.93	14.99	15.88	5,088,300	+0.91(+6.09%)
Jun 22, 2011	14.74	15.14	14.56	14.97	2,405,020	+0.44(+3.01%)
Jun 21, 2011	14.06	14.54	13.82	14.53	1,269,590	+0.56(+4.04%)
Jun 20, 2011	13.91	14.23	13.81	13.97	975,660	-0.08(-0.60%)
Jun 17, 2011	14.38	14.49	14.05	14.05	1,635,140	-0.23(-1.59%)
Jun 16, 2011	14.14	14.47	14.12	14.28	899,620	+0.14(+0.97%)
Jun 15, 2011	14.16	14.45	14.07	14.14	835,190	-0.13(-0.93%)
Jun 14, 2011	14.08	14.46	14.08	14.27	611,130	+0.29(+2.09%)
Jun 13, 2011	14.03	14.49	13.96	13.98	811,000	-0.00(-0.01%)
Jun 10, 2011	14.15	14.26	13.87	13.98	1,220,770	-0.26(-1.84%)
Jun 09, 2011	14.21	14.36	14.02	14.24	1,270,910	+0.11(+0.75%)
Jun 08, 2011	14.00	14.22	13.90	14.14	1,362,360	+0.07(+0.47%)
Jun 07, 2011	14.29	14.38	13.96	14.07	942,240	-0.13(-0.89%)
Jun 06, 2011	14.52	14.52	14.05	14.20	1,739,970	-0.14(-0.96%)
Jun 03, 2011	14.05	14.42	14.02	14.34	1,424,780	+0.93(+6.91%)
May 24, 2011	13.60	13.72	13.36	13.41	505,230	-0.13(-0.97%)
May 23, 2011	13.61	13.72	13.51	13.54	1,078,780	-0.34(-2.46%)
May 20, 2011	13.75	14.09	13.68	13.88	1,551,190	+0.06(+0.41%)
May 19, 2011	13.23	14.13	13.23	13.83	1,661,920	+0.68(+5.15%)
May 18, 2011	13.16	13.42	13.11	13.15	499,580	+0.05(+0.38%)
May 17, 2011	13.13	13.27	13.00	13.10	687,630	-0.08(-0.59%)
May 16, 2011	13.47	13.62	13.13	13.18	1,057,580	-0.35(-2.60%)
May 13, 2011	13.82	13.86	13.52	13.53	560,760	-0.27(-1.93%)
May 12, 2011	13.53	13.97	13.41	13.80	851,450	+0.16(+1.17%)
May 11, 2011	13.65	13.80	13.55	13.64	653,970	-0.03(-0.20%)
May 10, 2011	13.52	13.71	13.52	13.66	781,460	+0.17(+1.27%)
May 09, 2011	13.60	13.64	13.37	13.49	1,011,110	-0.04(-0.27%)
May 06, 2011	13.62	13.84	13.45	13.53	1,564,260	+0.05(+0.39%)
May 05, 2011	13.00	14.00	12.82	13.48	4,448,170	-0.55(-3.92%)
May 04, 2011	13.75	14.07	13.36	14.03	1,654,450	+0.36(+2.61%)
May 03, 2011	14.05	14.08	13.59	13.67	531,240	-0.40(-2.84%)

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