Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	23.47	23.85	23.47	23.83	478,677	+1.16(+5.12%)
Nov 29, 2011	22.63	22.84	22.56	22.67	400,153	+0.17(+0.75%)
Nov 28, 2011	22.56	22.63	22.34	22.50	322,676	+0.76(+3.51%)
Nov 25, 2011	21.81	22.03	21.69	21.74	161,150	-0.10(-0.45%)
Nov 23, 2011	22.18	22.19	21.82	21.83	477,294	-0.63(-2.81%)
Nov 22, 2011	22.71	22.71	22.39	22.46	1,789,114	-0.28(-1.23%)
Nov 21, 2011	22.80	22.82	22.54	22.74	1,198,871	-0.63(-2.68%)
Nov 18, 2011	23.32	23.44	23.18	23.37	853,611	+0.32(+1.38%)
Nov 17, 2011	23.44	23.49	23.00	23.05	607,995	-0.28(-1.20%)
Nov 16, 2011	23.63	23.77	23.33	23.33	377,996	-0.61(-2.53%)
Nov 15, 2011	23.85	24.02	23.66	23.94	225,347	-0.03(-0.11%)
Nov 14, 2011	24.08	24.09	23.79	23.96	176,953	-0.29(-1.21%)
Nov 11, 2011	24.13	24.33	24.08	24.26	203,761	+0.49(+2.06%)
Nov 10, 2011	23.93	23.93	23.56	23.77	496,203	+0.22(+0.94%)
Nov 09, 2011	23.90	23.90	23.45	23.55	383,936	-1.08(-4.39%)
Nov 08, 2011	24.52	24.69	24.30	24.63	823,992	+0.15(+0.61%)
Nov 07, 2011	24.35	24.49	24.13	24.48	238,786	+0.10(+0.43%)
Nov 04, 2011	24.26	24.44	24.07	24.37	1,903,104	-0.06(-0.24%)
Nov 03, 2011	24.29	24.57	23.94	24.43	441,405	+0.54(+2.26%)
Nov 02, 2011	23.99	24.08	23.77	23.89	561,586	+0.25(+1.05%)
Nov 01, 2011	23.66	23.93	23.51	23.64	451,446	-0.81(-3.30%)
Oct 31, 2011	24.83	24.83	24.45	24.45	1,720,027	-1.10(-4.31%)
Oct 28, 2011	25.39	25.57	25.29	25.55	297,317	-0.12(-0.46%)
Oct 27, 2011	25.54	25.81	25.36	25.67	351,733	+1.07(+4.37%)
Oct 26, 2011	24.66	24.69	24.16	24.59	675,427	+0.33(+1.34%)
Oct 25, 2011	24.50	24.54	24.20	24.27	167,502	-0.39(-1.58%)
Oct 24, 2011	24.33	24.74	24.24	24.66	317,129	+0.46(+1.91%)
Oct 21, 2011	24.10	24.21	23.98	24.20	572,160	+0.44(+1.86%)
Oct 20, 2011	23.66	23.85	23.44	23.75	290,864	+0.00(+0.00%)
Oct 19, 2011	24.02	24.10	23.66	23.75	257,050	-0.52(-2.15%)
Oct 18, 2011	23.87	24.38	23.57	24.28	294,855	+0.44(+1.83%)
Oct 17, 2011	24.16	24.16	23.73	23.84	223,451	-0.47(-1.93%)
Oct 14, 2011	24.32	24.37	24.13	24.31	1,090,424	+0.23(+0.97%)
Oct 13, 2011	23.92	24.14	23.77	24.07	244,546	+0.07(+0.27%)
Oct 12, 2011	23.95	24.28	23.91	24.01	278,585	+0.36(+1.54%)
Oct 11, 2011	23.46	23.64	23.34	23.64	236,715	+0.01(+0.03%)
Oct 10, 2011	23.39	23.66	23.36	23.64	526,382	+0.87(+3.80%)
Oct 07, 2011	23.12	23.18	22.72	22.77	436,655	-0.22(-0.96%)
Oct 06, 2011	22.81	23.03	22.73	22.99	429,668	+0.61(+2.71%)
Oct 05, 2011	22.20	22.42	22.06	22.39	365,340	+0.11(+0.50%)
Oct 04, 2011	21.80	22.28	21.58	22.28	579,095	+0.12(+0.56%)
Oct 03, 2011	22.48	22.73	22.11	22.15	523,856	-0.61(-2.66%)
Sep 30, 2011	22.89	23.10	22.60	22.76	1,651,030	-0.54(-2.32%)
Sep 29, 2011	23.44	23.49	22.99	23.30	648,036	+0.43(+1.88%)
Sep 28, 2011	23.38	23.51	22.86	22.87	868,142	-0.25(-1.07%)
Sep 27, 2011	23.23	23.57	23.03	23.12	1,298,196	+0.53(+2.34%)
Sep 26, 2011	22.41	22.63	22.12	22.59	444,852	+0.20(+0.90%)
Sep 23, 2011	22.18	22.51	22.15	22.39	217,259	+0.00(+0.00%)
Sep 22, 2011	22.54	22.56	22.09	22.39	320,936	-0.69(-2.99%)
Sep 21, 2011	23.69	23.75	23.07	23.08	320,748	-0.57(-2.42%)
Sep 20, 2011	23.77	23.92	23.57	23.65	182,882	-0.13(-0.55%)
Sep 19, 2011	23.64	23.89	23.49	23.78	158,470	-0.49(-2.01%)
Sep 16, 2011	24.26	24.35	24.10	24.27	277,019	+0.00(+0.00%)
Sep 15, 2011	24.13	24.28	23.96	24.27	169,983	+0.53(+2.22%)
Sep 14, 2011	23.53	23.94	23.23	23.74	301,753	+0.20(+0.86%)
Sep 13, 2011	23.47	23.65	23.33	23.54	375,485	+0.10(+0.42%)
Sep 12, 2011	23.14	23.45	22.89	23.44	295,126	-0.08(-0.33%)
Sep 09, 2011	23.77	23.84	23.38	23.52	299,089	-0.70(-2.90%)
Sep 08, 2011	24.40	24.60	24.13	24.22	207,156	-0.42(-1.72%)
Sep 07, 2011	24.33	24.66	24.21	24.65	146,272	+0.67(+2.80%)
Sep 06, 2011	23.70	23.99	23.65	23.98	556,680	-0.84(-3.39%)
Sep 02, 2011	24.87	25.04	24.74	24.82	192,607	-0.39(-1.55%)

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