Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	21.27	21.79	20.87	20.90	210,463	-0.77(-3.56%)
Sep 29, 2011	21.48	21.88	20.99	21.67	182,443	+0.67(+3.19%)
Sep 28, 2011	21.76	21.90	20.98	21.00	232,326	-0.71(-3.28%)
Sep 27, 2011	21.57	22.29	21.44	21.71	278,683	+0.51(+2.41%)
Sep 26, 2011	21.56	21.56	20.78	21.20	373,793	-0.12(-0.55%)
Sep 23, 2011	20.59	21.54	20.50	21.32	306,441	+0.71(+3.46%)
Sep 22, 2011	20.04	20.75	20.00	20.60	401,051	+0.19(+0.94%)
Sep 21, 2011	21.09	21.26	20.39	20.41	278,850	-0.75(-3.53%)
Sep 20, 2011	21.68	21.90	21.12	21.16	169,217	-0.39(-1.83%)
Sep 19, 2011	21.74	21.79	21.19	21.55	183,976	-0.57(-2.58%)
Sep 16, 2011	22.82	22.96	22.05	22.12	677,210	-0.60(-2.62%)
Sep 15, 2011	23.09	23.11	22.38	22.72	246,210	-0.21(-0.91%)
Sep 14, 2011	22.93	23.27	22.40	22.93	346,870	+0.18(+0.77%)
Sep 13, 2011	22.33	23.04	22.13	22.75	279,074	+0.54(+2.42%)
Sep 12, 2011	21.28	22.24	21.28	22.21	242,084	+0.53(+2.44%)
Sep 09, 2011	22.18	22.32	21.39	21.69	273,734	-0.79(-3.51%)
Sep 08, 2011	22.73	23.13	22.35	22.47	173,642	-0.53(-2.30%)
Sep 07, 2011	22.39	23.08	22.30	23.00	184,104	+1.01(+4.57%)
Sep 06, 2011	21.06	22.06	20.98	22.00	266,506	+0.28(+1.27%)
Sep 02, 2011	22.30	22.53	21.64	21.72	244,190	-1.11(-4.88%)
Sep 01, 2011	23.78	24.22	22.68	22.83	227,826	-1.00(-4.19%)
Aug 31, 2011	24.03	24.30	23.48	23.83	246,901	-0.08(-0.32%)
Aug 30, 2011	23.50	24.08	23.11	23.91	198,068	+0.18(+0.78%)
Aug 29, 2011	22.48	23.73	22.48	23.72	252,060	+1.48(+6.67%)
Aug 26, 2011	21.12	22.24	20.88	22.24	192,575	+0.96(+4.49%)
Aug 25, 2011	21.90	22.22	21.07	21.28	168,018	-0.47(-2.16%)
Aug 24, 2011	21.16	21.83	21.03	21.75	165,143	+0.54(+2.57%)
Aug 23, 2011	20.33	21.21	20.13	21.21	380,948	+0.98(+4.85%)
Aug 22, 2011	20.63	20.71	20.03	20.23	233,944	+0.10(+0.50%)
Aug 19, 2011	20.20	20.88	20.00	20.13	239,791	-0.44(-2.16%)
Aug 18, 2011	21.20	21.31	20.37	20.57	302,281	-1.37(-6.26%)
Aug 17, 2011	22.14	22.21	21.63	21.95	245,110	-0.03(-0.11%)
Aug 16, 2011	22.37	22.47	21.73	21.97	169,897	-0.65(-2.85%)
Aug 15, 2011	22.22	22.64	22.22	22.62	284,643	+0.58(+2.62%)
Aug 12, 2011	22.18	22.25	21.69	22.04	438,767	+0.03(+0.15%)
Aug 11, 2011	20.74	22.41	20.54	22.00	393,255	+1.34(+6.49%)
Aug 10, 2011	21.38	21.74	20.58	20.66	545,422	-1.21(-5.52%)
Aug 09, 2011	22.13	21.89	20.15	21.87	501,504	+0.97(+4.65%)
Aug 08, 2011	22.13	22.62	20.86	20.90	514,828	-1.79(-7.87%)
Aug 05, 2011	22.99	23.49	22.50	22.68	474,238	-0.03(-0.11%)
Aug 04, 2011	23.32	23.68	22.67	22.71	422,909	-0.84(-3.56%)
Aug 03, 2011	23.50	23.97	23.40	23.55	705,999	+0.05(+0.21%)
Aug 02, 2011	23.65	24.05	23.42	23.50	533,198	-0.26(-1.09%)
Aug 01, 2011	23.85	24.30	23.45	23.76	353,816	+0.03(+0.14%)
Jul 29, 2011	22.43	23.92	22.42	23.72	360,094	+1.12(+4.97%)
Jul 28, 2011	22.49	22.73	22.33	22.60	479,209	+0.18(+0.82%)
Jul 27, 2011	23.01	23.07	22.38	22.42	280,439	-0.75(-3.22%)
Jul 26, 2011	23.59	23.59	23.01	23.16	295,835	-0.52(-2.20%)
Jul 25, 2011	23.64	23.92	23.51	23.68	113,738	-0.24(-1.02%)
Jul 22, 2011	23.88	23.95	23.87	23.92	137,449	-0.15(-0.63%)
Jul 21, 2011	23.87	24.20	23.71	24.07	164,759	+0.38(+1.59%)
Jul 20, 2011	23.87	23.87	23.56	23.70	157,619	-0.18(-0.74%)
Jul 19, 2011	23.67	23.92	23.62	23.87	153,129	+0.41(+1.75%)
Jul 18, 2011	23.56	23.61	23.10	23.46	191,586	-0.25(-1.06%)
Jul 15, 2011	23.88	23.98	23.61	23.71	311,713	-0.11(-0.46%)
Jul 14, 2011	24.41	24.54	23.82	23.82	208,876	-0.56(-2.30%)
Jul 13, 2011	24.52	24.65	24.28	24.39	176,918	+0.04(+0.17%)
Jul 12, 2011	24.49	24.56	24.28	24.34	226,704	-0.29(-1.19%)
Jul 11, 2011	24.87	24.91	24.56	24.64	203,910	-0.55(-2.20%)
Jul 08, 2011	25.11	25.26	25.02	25.19	226,655	-0.24(-0.96%)
Jul 07, 2011	25.57	25.63	25.36	25.43	233,656	+0.06(+0.23%)
Jul 06, 2011	25.29	25.51	25.28	25.37	166,094	+0.02(+0.07%)
Jul 05, 2011	25.42	25.45	25.20	25.36	269,399	-0.09(-0.35%)

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