Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	16.58	16.78	16.06	16.08	818,496	-0.87(-5.11%)
Sep 29, 2011	16.70	17.07	16.32	16.95	610,750	+0.87(+5.38%)
Sep 28, 2011	16.67	16.78	16.00	16.08	823,083	-0.54(-3.28%)
Sep 27, 2011	16.47	17.13	16.44	16.63	1,042,751	+0.56(+3.51%)
Sep 26, 2011	16.06	16.15	15.26	16.06	717,999	+0.21(+1.30%)
Sep 23, 2011	15.42	16.03	15.28	15.86	619,214	+0.39(+2.50%)
Sep 22, 2011	15.19	15.72	15.03	15.47	1,081,864	-0.22(-1.43%)
Sep 21, 2011	16.60	16.66	15.69	15.69	1,095,433	-0.89(-5.37%)
Sep 20, 2011	17.10	17.15	16.57	16.58	527,156	-0.27(-1.62%)
Sep 19, 2011	17.11	17.12	16.61	16.86	519,195	-0.65(-3.70%)
Sep 16, 2011	17.75	17.92	17.24	17.50	584,127	-0.24(-1.36%)
Sep 15, 2011	17.81	17.93	17.41	17.75	618,944	+0.14(+0.79%)
Sep 14, 2011	17.47	17.92	16.87	17.61	730,013	+0.34(+1.96%)
Sep 13, 2011	16.90	17.57	16.66	17.27	982,681	+0.44(+2.63%)
Sep 12, 2011	16.10	16.84	15.95	16.83	566,514	+0.40(+2.43%)
Sep 09, 2011	16.80	16.92	16.24	16.43	759,617	-0.62(-3.66%)
Sep 08, 2011	17.56	17.67	16.98	17.05	504,325	-0.71(-4.02%)
Sep 07, 2011	17.16	17.85	17.16	17.76	671,689	+0.90(+5.35%)
Sep 06, 2011	16.24	16.94	15.97	16.86	1,567,240	+0.16(+0.94%)
Sep 02, 2011	17.00	17.13	16.66	16.70	821,955	-0.80(-4.57%)
Sep 01, 2011	18.27	18.31	17.44	17.50	739,847	-0.71(-3.89%)
Aug 31, 2011	18.50	18.59	17.97	18.21	803,663	-0.14(-0.76%)
Aug 30, 2011	18.41	18.60	18.04	18.35	442,552	-0.18(-0.98%)
Aug 29, 2011	17.78	18.54	17.78	18.53	520,017	+0.96(+5.44%)
Aug 26, 2011	16.67	18.04	16.53	17.58	1,097,467	+0.75(+4.46%)
Aug 25, 2011	17.75	17.99	16.71	16.83	857,605	-0.65(-3.71%)
Aug 24, 2011	17.10	17.53	17.01	17.47	727,639	+0.39(+2.27%)
Aug 23, 2011	16.38	17.17	16.19	17.09	777,855	+0.71(+4.36%)
Aug 22, 2011	16.89	16.99	16.29	16.37	877,377	+0.07(+0.41%)
Aug 19, 2011	16.28	17.03	16.22	16.30	1,028,576	-0.35(-2.11%)
Aug 18, 2011	17.35	17.35	16.53	16.66	1,905,826	-1.39(-7.72%)
Aug 17, 2011	18.03	18.38	17.83	18.05	812,104	+0.19(+1.05%)
Aug 16, 2011	17.98	18.04	17.45	17.86	1,367,120	-0.34(-1.86%)
Aug 15, 2011	17.53	18.25	17.52	18.20	1,097,190	+0.90(+5.18%)
Aug 12, 2011	17.77	18.15	17.07	17.30	1,384,862	-0.29(-1.65%)
Aug 11, 2011	15.76	17.79	15.46	17.59	3,287,192	+1.93(+12.29%)
Aug 10, 2011	16.89	16.98	13.98	15.67	6,594,619	-1.65(-9.51%)
Aug 09, 2011	19.67	18.49	15.89	17.32	4,384,637	-0.53(-2.99%)
Aug 08, 2011	19.67	19.67	17.82	17.85	2,391,793	-1.97(-9.93%)
Aug 05, 2011	20.98	21.04	19.73	19.82	2,761,397	-0.87(-4.21%)
Aug 04, 2011	22.01	22.24	20.68	20.69	1,722,482	-1.68(-7.50%)
Aug 03, 2011	22.15	22.49	21.89	22.37	1,323,373	+0.21(+0.93%)
Aug 02, 2011	23.04	23.12	22.15	22.16	877,040	-0.90(-3.91%)
Aug 01, 2011	23.37	23.44	22.77	23.06	789,546	+0.08(+0.34%)
Jul 29, 2011	22.69	23.12	22.47	22.98	773,665	+0.14(+0.61%)
Jul 28, 2011	22.95	23.30	22.82	22.84	546,405	-0.10(-0.45%)
Jul 27, 2011	24.09	24.21	22.95	22.95	943,829	-1.29(-5.32%)
Jul 26, 2011	24.08	24.29	23.85	24.24	596,191	+0.21(+0.86%)
Jul 25, 2011	24.07	24.28	24.03	24.03	677,364	-0.41(-1.68%)
Jul 22, 2011	24.34	24.48	24.25	24.44	1,354,195	+0.32(+1.33%)
Jul 21, 2011	22.83	24.16	22.75	24.12	1,719,815	+1.45(+6.41%)
Jul 20, 2011	22.40	22.70	22.35	22.67	803,854	+0.28(+1.27%)
Jul 19, 2011	22.24	22.39	22.07	22.38	489,053	+0.28(+1.29%)
Jul 18, 2011	22.46	22.54	21.94	22.10	1,122,029	-0.42(-1.86%)
Jul 15, 2011	22.34	22.53	22.30	22.52	1,120,406	+0.26(+1.17%)
Jul 14, 2011	22.83	22.85	22.18	22.26	904,070	-0.46(-2.03%)
Jul 13, 2011	22.58	22.89	22.46	22.72	1,197,775	+0.31(+1.38%)
Jul 12, 2011	22.16	22.50	22.16	22.41	1,230,619	+0.25(+1.12%)
Jul 11, 2011	22.37	22.52	22.07	22.16	1,656,567	-0.52(-2.30%)
Jul 08, 2011	21.91	22.69	21.91	22.68	2,270,924	+0.41(+1.85%)
Jul 07, 2011	21.86	22.29	21.65	22.27	974,064	+0.66(+3.05%)
Jul 06, 2011	21.82	21.94	21.57	21.61	496,372	-0.32(-1.46%)
Jul 05, 2011	21.99	22.10	21.83	21.93	586,283	-0.15(-0.66%)

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