Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	21.21	21.34	20.72	20.76	89,675	-0.66(-3.08%)
Sep 29, 2011	21.25	21.78	20.83	21.42	48,633	+0.69(+3.30%)
Sep 28, 2011	21.70	21.94	20.55	20.73	67,039	-0.91(-4.23%)
Sep 27, 2011	22.60	23.06	21.38	21.65	63,581	+0.19(+0.89%)
Sep 26, 2011	21.25	21.52	20.72	21.46	40,821	+0.26(+1.23%)
Sep 23, 2011	21.00	21.42	20.96	21.20	60,140	+0.22(+1.05%)
Sep 22, 2011	20.23	21.31	20.03	20.98	90,604	+0.12(+0.58%)
Sep 21, 2011	21.50	21.55	20.79	20.86	56,946	-0.60(-2.80%)
Sep 20, 2011	21.62	22.29	20.02	21.46	217,906	-0.07(-0.33%)
Sep 19, 2011	21.90	21.90	21.45	21.53	33,635	-0.70(-3.15%)
Sep 16, 2011	21.86	22.27	21.37	22.23	94,888	+0.55(+2.54%)
Sep 15, 2011	21.99	21.99	21.32	21.68	25,019	-0.19(-0.87%)
Sep 14, 2011	22.11	22.19	21.23	21.87	49,899	+0.02(+0.09%)
Sep 13, 2011	21.95	22.20	21.42	21.85	49,407	+0.10(+0.46%)
Sep 12, 2011	20.50	21.82	20.50	21.75	48,068	+0.79(+3.74%)
Sep 09, 2011	21.83	21.92	20.91	20.96	72,272	-1.02(-4.62%)
Sep 08, 2011	23.02	23.20	21.97	21.98	39,184	-1.16(-5.01%)
Sep 07, 2011	22.32	23.20	22.08	23.14	62,832	+1.27(+5.81%)
Sep 06, 2011	20.52	21.96	20.52	21.87	68,926	+0.77(+3.65%)
Sep 02, 2011	21.81	22.24	21.07	21.10	62,113	-1.03(-4.65%)
Sep 01, 2011	23.44	23.51	22.13	22.13	203,441	-1.15(-4.94%)
Aug 31, 2011	24.01	24.20	23.10	23.28	52,018	-0.67(-2.80%)
Aug 30, 2011	23.86	24.25	23.18	23.95	58,338	-0.01(-0.04%)
Aug 29, 2011	23.74	24.09	23.11	23.96	44,362	+0.57(+2.44%)
Aug 26, 2011	23.00	23.66	22.65	23.39	22,247	+0.19(+0.82%)
Aug 25, 2011	24.73	24.73	23.14	23.20	29,391	-1.37(-5.58%)
Aug 24, 2011	23.91	24.73	23.70	24.57	40,606	+0.69(+2.89%)
Aug 23, 2011	22.69	23.99	22.38	23.88	48,435	+1.18(+5.20%)
Aug 22, 2011	23.12	23.36	22.37	22.70	27,992	+0.21(+0.93%)
Aug 19, 2011	21.88	22.81	21.85	22.49	61,413	+0.35(+1.58%)
Aug 18, 2011	22.69	23.36	21.90	22.14	89,056	-1.23(-5.26%)
Aug 17, 2011	23.00	23.60	22.85	23.37	25,677	+0.52(+2.28%)
Aug 16, 2011	22.69	23.31	22.50	22.85	47,381	-0.16(-0.70%)
Aug 15, 2011	22.77	23.63	22.50	23.01	42,710	+0.53(+2.36%)
Aug 12, 2011	23.53	23.93	22.17	22.48	37,637	-0.81(-3.48%)
Aug 11, 2011	22.10	23.71	21.96	23.29	92,675	+1.45(+6.64%)
Aug 10, 2011	23.17	23.44	21.54	21.84	126,992	-1.04(-4.55%)
Aug 09, 2011	22.90	23.24	21.50	22.88	91,247	+1.38(+6.42%)
Aug 08, 2011	21.58	22.70	21.50	21.50	176,487	-0.76(-3.41%)
Aug 05, 2011	22.92	22.95	21.62	22.26	49,793	-0.37(-1.63%)
Aug 04, 2011	23.79	24.48	22.61	22.63	53,416	-1.56(-6.45%)
Aug 03, 2011	22.60	24.41	22.57	24.19	48,721	+1.57(+6.94%)
Aug 02, 2011	23.01	23.29	22.61	22.62	40,222	-0.59(-2.54%)
Aug 01, 2011	23.31	23.31	22.62	23.21	60,904	+0.23(+1.00%)
Jul 29, 2011	23.68	23.78	22.89	22.98	68,695	-1.05(-4.37%)
Jul 28, 2011	23.55	24.27	23.16	24.03	44,343	+0.58(+2.47%)
Jul 27, 2011	24.05	24.05	23.36	23.45	76,440	-0.58(-2.41%)
Jul 26, 2011	25.11	25.29	24.00	24.03	33,546	-1.13(-4.49%)
Jul 25, 2011	25.10	25.48	24.80	25.16	43,072	-0.03(-0.12%)
Jul 22, 2011	25.20	25.30	24.99	25.19	17,518	-0.12(-0.47%)
Jul 21, 2011	24.97	25.35	24.55	25.31	57,831	+0.45(+1.81%)
Jul 20, 2011	25.10	25.10	24.40	24.86	38,541	-0.14(-0.56%)
Jul 19, 2011	24.64	25.23	24.28	25.00	70,505	+0.65(+2.67%)
Jul 18, 2011	24.76	24.87	24.21	24.35	51,072	-0.39(-1.58%)
Jul 15, 2011	24.52	25.31	24.45	24.74	56,723	+0.28(+1.14%)
Jul 14, 2011	24.81	24.88	24.09	24.46	23,310	-0.21(-0.85%)
Jul 13, 2011	24.71	25.25	24.46	24.67	38,315	+0.19(+0.78%)
Jul 12, 2011	24.15	24.80	24.15	24.48	54,952	+0.11(+0.45%)
Jul 11, 2011	24.44	24.84	24.15	24.37	28,647	-0.32(-1.30%)
Jul 08, 2011	24.96	25.02	24.26	24.69	49,599	-0.56(-2.22%)
Jul 07, 2011	24.74	25.40	24.59	25.25	62,474	+0.85(+3.48%)
Jul 06, 2011	24.38	24.50	23.89	24.40	37,312	-0.10(-0.41%)
Jul 05, 2011	24.51	24.66	24.32	24.50	23,535	+0.00(+0.00%)

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