Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	23.74	24.16	23.62	24.13	315,768	+1.32(+5.77%)
Nov 29, 2011	22.69	23.02	22.61	22.81	314,252	+0.35(+1.55%)
Nov 28, 2011	22.40	22.54	22.27	22.46	310,305	+0.24(+1.09%)
Nov 25, 2011	22.30	22.42	22.13	22.22	119,504	+0.11(+0.51%)
Nov 23, 2011	22.65	22.68	22.11	22.11	262,034	-0.69(-3.01%)
Nov 22, 2011	22.94	22.98	22.62	22.79	155,906	+0.28(+1.26%)
Nov 21, 2011	22.82	22.82	22.26	22.51	222,635	-0.76(-3.26%)
Nov 18, 2011	23.59	23.80	23.25	23.27	244,549	+0.02(+0.07%)
Nov 17, 2011	23.83	23.97	23.17	23.25	244,478	-0.77(-3.20%)
Nov 16, 2011	24.09	24.34	23.92	24.02	169,929	-0.40(-1.62%)
Nov 15, 2011	24.18	24.53	24.13	24.42	227,053	+0.26(+1.07%)
Nov 14, 2011	24.25	24.42	24.05	24.16	357,804	-0.40(-1.64%)
Nov 11, 2011	24.28	24.63	24.25	24.56	164,800	+0.37(+1.54%)
Nov 10, 2011	24.29	24.38	23.92	24.19	246,437	-0.44(-1.80%)
Nov 09, 2011	24.24	24.63	23.83	24.63	313,093	-0.24(-0.97%)
Nov 08, 2011	24.57	24.91	24.45	24.88	284,828	+0.32(+1.28%)
Nov 07, 2011	24.41	24.59	24.21	24.56	188,419	+0.42(+1.74%)
Nov 04, 2011	24.21	24.25	23.78	24.14	169,749	-0.19(-0.80%)
Nov 03, 2011	24.00	24.38	23.77	24.34	247,258	+0.23(+0.97%)
Nov 02, 2011	23.89	24.13	23.79	24.10	195,101	+0.89(+3.83%)
Nov 01, 2011	23.24	23.35	22.70	23.21	177,574	-0.89(-3.69%)
Oct 31, 2011	24.59	24.59	24.10	24.10	296,920	-1.07(-4.27%)
Oct 28, 2011	24.80	25.31	24.80	25.18	502,307	-0.59(-2.29%)
Oct 27, 2011	25.22	26.02	25.02	25.77	415,651	+1.35(+5.53%)
Oct 26, 2011	24.24	24.48	23.92	24.42	291,440	+0.46(+1.92%)
Oct 25, 2011	24.08	24.17	23.81	23.96	526,802	-0.63(-2.56%)
Oct 24, 2011	23.83	24.86	23.78	24.59	319,118	+0.85(+3.57%)
Oct 21, 2011	23.36	23.79	23.34	23.74	474,871	+0.60(+2.58%)
Oct 20, 2011	23.15	23.33	22.78	23.14	335,530	-0.60(-2.52%)
Oct 19, 2011	24.04	24.04	23.69	23.74	203,677	+0.00(+0.00%)
Oct 18, 2011	23.16	23.87	22.89	23.74	260,651	+0.58(+2.51%)
Oct 17, 2011	23.64	23.71	23.16	23.16	257,121	-0.69(-2.88%)
Oct 14, 2011	23.79	23.93	23.61	23.84	284,206	+0.25(+1.06%)
Oct 13, 2011	23.29	23.67	23.07	23.59	367,307	+0.11(+0.48%)
Oct 12, 2011	23.19	23.73	23.08	23.48	449,244	+1.26(+5.67%)
Oct 11, 2011	21.82	22.31	21.82	22.22	222,870	+0.24(+1.10%)
Oct 10, 2011	21.72	22.05	21.59	21.98	178,854	+0.77(+3.62%)
Oct 07, 2011	21.51	21.51	21.00	21.21	381,817	-0.44(-2.02%)
Oct 06, 2011	21.30	21.65	21.18	21.65	279,240	+0.95(+4.57%)
Oct 05, 2011	19.87	20.76	19.83	20.70	324,180	+0.81(+4.06%)
Oct 04, 2011	19.29	19.98	19.00	19.89	515,214	+0.54(+2.80%)
Oct 03, 2011	20.26	20.50	19.33	19.35	348,020	-1.53(-7.31%)
Sep 30, 2011	22.00	22.11	20.80	20.88	262,648	-1.24(-5.59%)
Sep 29, 2011	22.15	22.30	21.80	22.11	255,029	+0.61(+2.82%)
Sep 28, 2011	21.89	22.10	21.42	21.51	864,359	-0.37(-1.70%)
Sep 27, 2011	21.65	22.35	21.56	21.88	372,281	+1.25(+6.07%)
Sep 26, 2011	19.92	20.68	19.52	20.63	350,072	+0.36(+1.75%)
Sep 23, 2011	19.70	20.74	19.70	20.27	1,747,728	+1.24(+6.49%)
Sep 22, 2011	20.32	20.32	18.83	19.04	784,208	-2.59(-11.96%)
Sep 21, 2011	22.80	22.80	21.60	21.62	538,466	-1.43(-6.20%)
Sep 20, 2011	23.45	23.71	23.03	23.05	354,698	-0.29(-1.25%)
Sep 19, 2011	23.64	23.64	23.24	23.34	254,910	-1.31(-5.31%)
Sep 16, 2011	24.68	24.68	24.39	24.65	254,100	+0.54(+2.25%)
Sep 15, 2011	24.36	24.45	23.84	24.11	338,968	+0.03(+0.13%)
Sep 14, 2011	24.62	24.62	23.91	24.08	668,435	-1.33(-5.22%)
Sep 13, 2011	25.10	25.49	25.10	25.40	256,892	-0.27(-1.07%)
Sep 12, 2011	25.55	25.89	25.24	25.68	144,166	-0.36(-1.37%)
Sep 09, 2011	26.15	26.22	25.61	26.03	163,688	-0.23(-0.89%)
Sep 08, 2011	26.57	26.69	26.20	26.27	292,723	-0.63(-2.34%)
Sep 07, 2011	26.58	27.00	26.58	26.90	240,793	+0.81(+3.10%)
Sep 06, 2011	25.64	26.28	25.41	26.09	570,051	-0.23(-0.86%)
Sep 02, 2011	26.22	26.44	25.88	26.32	886,273	-0.10(-0.37%)

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