Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	21.62	21.76	21.40	21.40	13,906	-0.45(-2.07%)
Oct 28, 2011	21.93	21.97	21.85	21.85	2,569	-0.16(-0.73%)
Oct 27, 2011	21.85	22.02	21.66	22.02	9,234	+1.03(+4.89%)
Oct 26, 2011	21.05	21.05	20.64	20.99	10,972	+0.07(+0.32%)
Oct 25, 2011	20.94	21.12	20.86	20.92	34,368	-0.39(-1.84%)
Oct 24, 2011	21.04	21.31	21.04	21.31	9,567	+0.71(+3.43%)
Oct 21, 2011	20.62	20.62	20.44	20.61	7,337	+0.36(+1.79%)
Oct 20, 2011	20.11	20.25	19.82	20.25	29,508	+0.02(+0.12%)
Oct 19, 2011	20.51	20.54	20.22	20.22	7,178	-0.43(-2.08%)
Oct 18, 2011	20.14	20.65	19.92	20.65	14,710	+0.57(+2.81%)
Oct 17, 2011	20.60	20.60	20.09	20.09	15,251	-0.55(-2.65%)
Oct 14, 2011	20.55	20.68	20.46	20.63	58,454	+0.29(+1.44%)
Oct 13, 2011	20.15	20.34	19.99	20.34	42,431	+0.09(+0.46%)
Oct 12, 2011	20.16	20.34	20.14	20.25	5,822	+0.31(+1.58%)
Oct 11, 2011	19.77	20.00	19.77	19.93	8,823	+0.00(+0.02%)
Oct 10, 2011	19.88	19.93	19.74	19.93	12,126	+0.45(+2.31%)
Oct 07, 2011	19.61	19.62	19.22	19.48	574,616	+0.06(+0.31%)
Oct 06, 2011	18.97	19.43	18.97	19.42	11,340	+0.49(+2.60%)
Oct 05, 2011	18.69	18.93	18.69	18.93	5,680	+1.14(+6.42%)
Oct 04, 2011	17.75	18.20	17.60	17.79	16,182	-0.12(-0.68%)
Oct 03, 2011	18.56	18.92	17.91	17.91	36,559	-0.98(-5.18%)
Sep 30, 2011	19.15	19.15	18.89	18.89	10,094	-0.49(-2.55%)
Sep 29, 2011	19.70	19.70	19.09	19.38	6,714	+0.01(+0.03%)
Sep 28, 2011	20.10	20.10	19.38	19.38	1,415	-0.68(-3.37%)
Sep 27, 2011	20.19	20.51	20.05	20.05	16,685	+0.56(+2.85%)
Sep 26, 2011	19.46	19.49	19.35	19.49	8,370	+0.28(+1.47%)
Sep 23, 2011	19.05	19.34	19.03	19.21	30,503	+0.24(+1.25%)
Sep 22, 2011	19.26	19.44	18.90	18.97	12,037	-1.29(-6.36%)
Sep 21, 2011	20.45	20.45	20.26	20.26	2,300	-0.23(-1.10%)
Sep 20, 2011	20.80	20.98	20.49	20.49	2,396	-0.22(-1.04%)
Sep 19, 2011	20.52	20.71	20.44	20.71	9,853	-0.24(-1.15%)
Sep 16, 2011	20.98	20.98	20.85	20.95	7,401	+0.03(+0.17%)
Sep 15, 2011	20.73	20.92	20.67	20.91	6,097	+0.03(+0.16%)
Sep 14, 2011	20.37	20.89	20.37	20.88	13,151	+0.69(+3.42%)
Sep 13, 2011	19.91	20.30	19.91	20.19	8,752	+0.46(+2.35%)
Sep 12, 2011	19.45	19.73	19.45	19.72	16,590	-0.10(-0.49%)
Sep 09, 2011	19.83	19.83	19.82	19.82	5,118	-0.76(-3.71%)
Sep 08, 2011	20.48	20.62	20.48	20.58	3,587	-0.00(-0.01%)
Sep 07, 2011	20.27	20.59	20.27	20.59	6,288	+0.72(+3.63%)
Sep 06, 2011	19.46	19.86	19.36	19.86	14,746	-0.22(-1.09%)
Sep 02, 2011	20.29	20.38	19.97	20.08	11,921	-0.70(-3.36%)
Sep 01, 2011	20.97	21.19	20.70	20.78	11,974	-0.15(-0.74%)
Aug 31, 2011	21.29	21.34	20.93	20.93	10,514	-0.13(-0.62%)
Aug 30, 2011	20.71	21.06	20.63	21.06	16,239	+0.29(+1.38%)
Aug 29, 2011	20.32	20.78	20.32	20.78	22,637	+0.75(+3.74%)
Aug 26, 2011	19.97	20.07	19.90	20.03	26,395	+0.58(+2.96%)
Aug 25, 2011	19.96	20.06	19.45	19.45	7,025	-0.32(-1.63%)
Aug 24, 2011	19.54	19.77	19.54	19.77	8,188	+0.10(+0.52%)
Aug 23, 2011	19.00	19.70	19.00	19.67	9,464	+0.79(+4.18%)
Aug 22, 2011	19.23	19.23	18.88	18.88	24,849	+0.09(+0.49%)
Aug 19, 2011	18.82	19.25	18.79	18.79	17,182	-0.31(-1.63%)
Aug 18, 2011	19.67	19.68	19.08	19.10	29,348	-1.20(-5.89%)
Aug 17, 2011	20.66	20.72	20.28	20.30	12,038	-0.15(-0.73%)
Aug 16, 2011	20.47	20.47	20.45	20.45	1,339	-0.27(-1.28%)
Aug 15, 2011	20.45	20.71	20.45	20.71	30,762	+0.39(+1.92%)
Aug 12, 2011	20.34	20.44	20.23	20.32	43,970	+0.24(+1.19%)
Aug 11, 2011	19.30	20.09	19.30	20.09	12,598	+0.84(+4.36%)
Aug 10, 2011	19.41	19.85	19.25	19.25	22,907	-0.43(-2.19%)
Aug 09, 2011	20.08	19.69	18.51	19.68	49,688	+1.02(+5.45%)
Aug 08, 2011	19.51	19.62	18.66	18.66	34,839	-1.52(-7.53%)
Aug 05, 2011	20.67	20.67	19.71	20.18	171,832	-0.42(-2.04%)
Aug 04, 2011	21.48	21.48	20.60	20.60	32,028	-1.26(-5.78%)
Aug 03, 2011	21.80	21.89	21.16	21.87	42,492	+0.18(+0.83%)
Aug 02, 2011	22.20	22.43	21.68	21.68	21,276	-0.66(-2.95%)

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