Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	24.77	24.97	24.58	24.95	404,497	+0.81(+3.35%)
Nov 29, 2011	24.04	24.34	23.96	24.15	164,891	+0.14(+0.60%)
Nov 28, 2011	23.95	24.08	23.82	24.00	407,790	+0.55(+2.35%)
Nov 25, 2011	23.57	23.67	23.40	23.45	121,785	-0.16(-0.66%)
Nov 23, 2011	23.66	23.73	23.57	23.61	446,134	-0.23(-0.95%)
Nov 22, 2011	24.03	24.13	23.83	23.83	312,667	-0.19(-0.81%)
Nov 21, 2011	24.05	24.16	23.90	24.03	461,097	-0.24(-0.98%)
Nov 18, 2011	24.18	24.45	24.18	24.27	284,186	+0.09(+0.39%)
Nov 17, 2011	24.14	24.44	24.08	24.17	250,548	+0.01(+0.03%)
Nov 16, 2011	24.22	24.52	24.10	24.16	250,505	-0.18(-0.75%)
Nov 15, 2011	23.86	24.37	23.86	24.35	207,694	+0.44(+1.86%)
Nov 14, 2011	24.33	24.33	23.75	23.90	284,852	-0.46(-1.88%)
Nov 11, 2011	24.19	24.56	24.19	24.36	374,545	+0.31(+1.30%)
Nov 10, 2011	24.25	24.25	23.86	24.05	260,072	+0.03(+0.14%)
Nov 09, 2011	24.15	24.33	23.89	24.01	689,976	-0.43(-1.77%)
Nov 08, 2011	24.11	24.49	24.02	24.44	220,571	+0.40(+1.67%)
Nov 07, 2011	24.01	24.14	23.79	24.04	283,684	+0.02(+0.10%)
Nov 04, 2011	24.06	24.15	23.90	24.02	285,455	-0.14(-0.56%)
Nov 03, 2011	24.31	24.43	23.94	24.15	344,747	-0.01(-0.03%)
Nov 02, 2011	24.14	24.55	23.91	24.16	349,807	+0.40(+1.69%)
Nov 01, 2011	23.71	24.12	23.61	23.76	565,865	-0.70(-2.86%)
Oct 31, 2011	24.46	24.85	24.33	24.46	217,863	-0.27(-1.08%)
Oct 28, 2011	25.01	25.01	24.59	24.72	371,125	-0.33(-1.33%)
Oct 27, 2011	24.79	25.24	24.51	25.06	676,930	+1.06(+4.44%)
Oct 26, 2011	23.94	24.10	23.63	23.99	296,185	+0.34(+1.44%)
Oct 25, 2011	24.22	24.23	23.64	23.65	244,667	-0.61(-2.53%)
Oct 24, 2011	24.07	24.41	23.99	24.27	322,753	+0.19(+0.80%)
Oct 21, 2011	24.07	24.12	23.89	24.07	254,079	+0.33(+1.38%)
Oct 20, 2011	23.70	23.87	23.42	23.75	620,673	+0.09(+0.37%)
Oct 19, 2011	23.78	24.10	23.58	23.66	281,936	-0.08(-0.34%)
Oct 18, 2011	23.58	23.81	23.44	23.74	522,021	+0.18(+0.76%)
Oct 17, 2011	23.70	23.79	23.52	23.56	263,659	-0.29(-1.22%)
Oct 14, 2011	23.74	23.86	23.50	23.85	355,264	+0.33(+1.42%)
Oct 13, 2011	23.30	23.53	23.13	23.52	467,999	+0.19(+0.80%)
Oct 12, 2011	23.26	23.40	23.09	23.33	343,959	+0.16(+0.69%)
Oct 11, 2011	23.06	23.21	22.90	23.17	301,391	-0.04(-0.16%)
Oct 10, 2011	23.18	23.23	22.93	23.21	354,096	+0.49(+2.15%)
Oct 07, 2011	22.97	23.02	22.57	22.72	372,362	-0.13(-0.57%)
Oct 06, 2011	22.74	22.87	22.71	22.85	360,365	+0.37(+1.62%)
Oct 05, 2011	22.60	22.66	22.23	22.48	315,050	-0.02(-0.08%)
Oct 04, 2011	22.10	22.55	21.75	22.50	495,669	+0.25(+1.11%)
Oct 03, 2011	22.67	22.83	22.25	22.25	690,031	-0.42(-1.86%)
Sep 30, 2011	22.82	23.16	22.64	22.67	559,978	-0.37(-1.61%)
Sep 29, 2011	22.97	23.06	22.70	23.05	263,588	+0.42(+1.86%)
Sep 28, 2011	23.14	23.19	22.62	22.62	435,171	-0.49(-2.12%)
Sep 27, 2011	23.30	23.32	22.92	23.11	458,206	+0.21(+0.92%)
Sep 26, 2011	22.98	23.29	22.75	22.90	672,513	+0.04(+0.19%)
Sep 23, 2011	22.80	22.93	22.64	22.86	681,703	-0.02(-0.11%)
Sep 22, 2011	22.92	23.41	22.63	22.89	634,982	-0.79(-3.32%)
Sep 21, 2011	24.06	24.18	23.66	23.67	490,228	-0.32(-1.34%)
Sep 20, 2011	23.97	24.49	23.96	23.99	220,907	+0.11(+0.44%)
Sep 19, 2011	23.69	24.02	23.66	23.89	235,356	-0.19(-0.77%)
Sep 16, 2011	23.90	24.21	23.83	24.07	699,480	+0.31(+1.30%)
Sep 15, 2011	23.66	23.78	23.52	23.76	270,654	+0.28(+1.21%)
Sep 14, 2011	23.34	23.70	23.08	23.48	253,504	+0.26(+1.12%)
Sep 13, 2011	23.05	23.24	22.88	23.22	219,070	+0.24(+1.02%)
Sep 12, 2011	22.53	23.01	22.53	22.98	235,861	+0.22(+0.98%)
Sep 09, 2011	23.03	23.03	22.59	22.76	296,971	-0.42(-1.82%)
Sep 08, 2011	23.26	23.61	23.10	23.18	422,611	-0.15(-0.66%)
Sep 07, 2011	23.27	23.35	23.05	23.34	367,690	+0.35(+1.54%)
Sep 06, 2011	22.71	23.04	22.60	22.98	356,747	-0.33(-1.43%)
Sep 02, 2011	23.45	23.64	23.25	23.32	239,265	-0.50(-2.10%)

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