Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	23.48	24.35	22.92	23.81	2,700,413	-0.30(-1.25%)
Sep 29, 2011	25.08	25.27	23.35	24.11	747,387	-0.59(-2.40%)
Sep 28, 2011	24.76	25.04	24.17	24.70	686,343	-0.14(-0.55%)
Sep 27, 2011	25.43	25.66	24.44	24.84	941,992	-0.24(-0.96%)
Sep 26, 2011	24.39	25.23	24.33	25.08	1,156,666	+0.81(+3.33%)
Sep 23, 2011	23.48	24.44	23.16	24.27	671,694	+0.79(+3.37%)
Sep 22, 2011	22.87	23.96	22.31	23.48	1,195,217	-0.84(-3.46%)
Sep 21, 2011	24.28	24.83	24.07	24.33	902,466	+0.27(+1.14%)
Sep 20, 2011	23.59	24.84	23.29	24.05	1,269,972	+0.44(+1.86%)
Sep 19, 2011	22.70	24.19	22.46	23.61	972,294	+0.52(+2.27%)
Sep 16, 2011	22.49	23.15	22.18	23.09	747,108	+0.70(+3.13%)
Sep 15, 2011	22.18	22.56	22.00	22.39	509,120	+0.28(+1.26%)
Sep 14, 2011	21.64	22.24	21.61	22.11	686,070	+0.37(+1.70%)
Sep 13, 2011	21.78	22.09	21.57	21.74	406,628	+0.09(+0.44%)
Sep 12, 2011	21.49	22.19	21.49	21.64	545,971	+0.07(+0.32%)
Sep 09, 2011	22.38	22.38	21.49	21.57	915,958	-0.77(-3.46%)
Sep 08, 2011	22.74	22.95	22.24	22.35	839,238	-0.71(-3.09%)
Sep 07, 2011	23.28	23.46	22.89	23.06	830,536	-0.16(-0.70%)
Sep 06, 2011	22.12	23.41	21.88	23.23	1,766,073	+0.02(+0.07%)
Sep 02, 2011	23.19	23.79	22.78	23.21	1,135,217	+0.09(+0.41%)
Sep 01, 2011	22.53	24.02	22.36	23.11	1,955,068	+0.47(+2.09%)
Aug 31, 2011	22.90	22.98	22.28	22.64	608,183	-0.12(-0.53%)
Aug 30, 2011	22.19	23.19	22.18	22.76	455,864	+0.24(+1.07%)
Aug 29, 2011	22.35	22.68	21.96	22.52	710,324	-0.07(-0.30%)
Aug 26, 2011	22.52	22.59	22.19	22.59	313,674	+0.07(+0.31%)
Aug 25, 2011	22.78	22.78	21.92	22.52	469,690	-0.11(-0.49%)
Aug 24, 2011	22.22	22.72	22.08	22.63	433,861	+0.24(+1.07%)
Aug 23, 2011	22.78	22.78	21.59	22.39	812,369	+0.34(+1.52%)
Aug 22, 2011	23.06	23.07	21.66	22.06	527,623	-0.09(-0.43%)
Aug 19, 2011	22.85	23.55	21.92	22.15	1,011,963	-0.95(-4.13%)
Aug 18, 2011	23.23	23.63	22.71	23.10	658,771	-0.66(-2.78%)
Aug 17, 2011	23.57	23.85	23.29	23.77	622,372	+0.38(+1.62%)
Aug 16, 2011	22.77	23.45	22.48	23.39	491,952	+0.50(+2.18%)
Aug 15, 2011	23.63	23.64	22.61	22.89	434,780	+0.03(+0.11%)
Aug 12, 2011	23.45	23.64	22.64	22.86	809,596	-0.54(-2.31%)
Aug 11, 2011	24.02	24.02	23.04	23.41	1,067,541	-0.12(-0.51%)
Aug 10, 2011	23.89	24.50	23.10	23.53	1,648,392	-0.05(-0.22%)
Aug 09, 2011	22.73	24.06	22.13	23.58	2,058,232	+1.49(+6.73%)
Aug 08, 2011	21.49	22.78	21.49	22.09	1,913,381	-1.01(-4.35%)
Aug 05, 2011	23.63	23.64	22.00	23.10	2,141,959	+1.16(+5.29%)
Aug 04, 2011	22.77	22.77	21.57	21.94	2,741,488	-0.92(-4.02%)
Aug 03, 2011	23.64	24.04	22.13	22.86	3,333,730	-1.01(-4.21%)
Aug 02, 2011	25.67	25.68	23.59	23.86	2,888,984	-1.63(-6.41%)
Aug 01, 2011	26.96	27.45	24.33	25.49	3,666,545	+0.63(+2.52%)
Jul 29, 2011	24.92	25.10	24.08	24.87	2,560,309	+0.46(+1.90%)
Jul 28, 2011	25.11	26.21	23.29	24.40	8,633,874	+0.46(+1.94%)

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