Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	15.72	16.00	15.24	15.26	357,862	-0.49(-3.11%)
Sep 29, 2011	16.36	16.58	15.49	15.75	251,614	-0.17(-1.07%)
Sep 28, 2011	16.14	16.45	15.85	15.92	464,077	-0.20(-1.24%)
Sep 27, 2011	16.00	16.45	15.69	16.12	766,337	+0.56(+3.60%)
Sep 26, 2011	15.42	15.70	14.93	15.56	282,549	+0.34(+2.23%)
Sep 23, 2011	14.99	15.34	14.69	15.22	550,947	+0.37(+2.49%)
Sep 22, 2011	15.24	15.43	14.71	14.85	477,682	-0.97(-6.13%)
Sep 21, 2011	16.11	16.40	15.80	15.82	318,827	-0.29(-1.80%)
Sep 20, 2011	16.46	16.85	16.05	16.11	492,413	-0.27(-1.65%)
Sep 19, 2011	17.06	17.34	16.35	16.38	637,158	-1.07(-6.13%)
Sep 16, 2011	17.11	17.47	17.01	17.45	593,632	+0.45(+2.65%)
Sep 15, 2011	16.97	17.20	16.52	17.00	344,117	+0.18(+1.07%)
Sep 14, 2011	17.13	17.16	16.59	16.82	569,161	-0.19(-1.12%)
Sep 13, 2011	16.83	17.01	16.51	17.01	314,512	+0.20(+1.19%)
Sep 12, 2011	17.01	17.22	16.51	16.81	503,472	-0.49(-2.83%)
Sep 09, 2011	17.17	17.44	16.90	17.30	1,726,936	-0.05(-0.29%)
Sep 08, 2011	17.33	17.78	17.25	17.35	351,981	-0.12(-0.69%)
Sep 07, 2011	17.20	17.51	17.14	17.47	435,141	+0.51(+3.01%)
Sep 06, 2011	16.41	17.12	16.41	16.96	398,176	+0.01(+0.06%)
Sep 02, 2011	17.05	17.35	16.21	16.95	346,342	-0.53(-3.03%)
Sep 01, 2011	17.79	18.13	17.40	17.48	803,519	+0.00(+0.00%)
Aug 31, 2011	17.47	17.69	17.16	17.48	596,661	+0.14(+0.81%)
Aug 30, 2011	16.98	17.44	16.75	17.34	927,646	+0.22(+1.29%)
Aug 29, 2011	16.78	17.14	16.66	17.12	642,099	+0.55(+3.32%)
Aug 26, 2011	16.25	16.63	15.89	16.57	333,749	+0.16(+0.98%)
Aug 25, 2011	17.17	17.41	16.36	16.41	350,273	-0.60(-3.53%)
Aug 24, 2011	17.12	17.39	16.80	17.01	495,198	-0.20(-1.16%)
Aug 23, 2011	16.61	17.22	16.43	17.21	468,137	+0.65(+3.93%)
Aug 22, 2011	17.05	17.05	16.42	16.56	243,324	-0.01(-0.06%)
Aug 19, 2011	16.20	17.02	16.00	16.57	487,438	-0.01(-0.06%)
Aug 18, 2011	17.26	17.39	16.40	16.58	436,533	-1.28(-7.17%)
Aug 17, 2011	17.75	18.13	17.55	17.86	386,332	+0.18(+1.02%)
Aug 16, 2011	17.66	17.95	17.36	17.68	361,981	-0.28(-1.56%)
Aug 15, 2011	17.44	18.02	16.90	17.96	660,544	+0.77(+4.48%)
Aug 12, 2011	16.57	17.25	16.42	17.19	526,497	+0.86(+5.27%)
Aug 11, 2011	15.70	16.55	15.23	16.33	570,631	+0.68(+4.35%)
Aug 10, 2011	16.38	16.38	15.57	15.65	542,126	-0.81(-4.92%)
Aug 09, 2011	16.03	16.50	15.05	16.46	600,294	+1.25(+8.22%)
Aug 08, 2011	16.34	16.69	15.19	15.21	835,579	-1.69(-10.00%)
Aug 05, 2011	17.66	17.75	16.14	16.90	792,225	-0.56(-3.21%)
Aug 04, 2011	18.28	18.71	17.43	17.46	556,939	-1.05(-5.67%)
Aug 03, 2011	17.95	19.10	17.70	18.51	1,053,377	+0.07(+0.38%)
Aug 02, 2011	19.20	19.43	18.43	18.44	501,948	-0.85(-4.41%)
Aug 01, 2011	19.88	19.92	19.20	19.29	606,106	-0.37(-1.88%)
Jul 29, 2011	19.49	20.24	19.33	19.66	409,900	-0.09(-0.46%)
Jul 28, 2011	19.70	20.12	19.50	19.75	555,271	+0.09(+0.46%)
Jul 27, 2011	20.24	20.51	19.50	19.66	467,793	-0.69(-3.39%)
Jul 26, 2011	21.15	21.15	20.27	20.35	517,503	-0.83(-3.92%)
Jul 25, 2011	21.44	21.73	20.78	21.18	682,794	-1.33(-5.91%)
Jul 22, 2011	22.56	22.81	22.06	22.51	269,231	-0.15(-0.66%)
Jul 21, 2011	22.30	22.69	21.91	22.66	287,458	+0.44(+1.98%)
Jul 20, 2011	22.09	22.40	21.77	22.22	320,159	+0.17(+0.77%)
Jul 19, 2011	21.74	22.14	21.62	22.05	228,999	+0.46(+2.13%)
Jul 18, 2011	22.07	22.15	21.52	21.59	153,795	-0.62(-2.79%)
Jul 15, 2011	22.02	22.37	21.81	22.21	225,170	+0.34(+1.55%)
Jul 14, 2011	22.46	22.61	21.80	21.87	188,281	-0.60(-2.67%)
Jul 13, 2011	22.50	22.97	22.28	22.47	190,573	+0.05(+0.22%)
Jul 12, 2011	22.43	22.77	22.29	22.42	327,765	-0.17(-0.75%)
Jul 11, 2011	22.62	22.84	22.47	22.59	344,521	-0.35(-1.53%)
Jul 08, 2011	22.69	23.01	22.67	22.94	408,761	-0.10(-0.43%)
Jul 07, 2011	22.77	23.33	22.63	23.04	356,386	+0.47(+2.08%)
Jul 06, 2011	22.52	22.61	22.36	22.57	281,110	-0.03(-0.13%)
Jul 05, 2011	22.60	22.81	22.49	22.60	322,783	+0.08(+0.36%)

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