Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	16.53	16.94	16.11	16.94	381,531	+0.98(+6.14%)
Nov 29, 2011	15.85	16.09	15.31	15.96	725,396	+0.13(+0.82%)
Nov 28, 2011	15.82	15.98	15.70	15.83	433,797	+0.57(+3.74%)
Nov 25, 2011	15.26	15.71	15.25	15.26	131,607	-0.03(-0.20%)
Nov 23, 2011	15.34	15.56	15.22	15.29	274,633	-0.16(-1.04%)
Nov 22, 2011	15.80	16.05	15.40	15.45	229,255	-0.40(-2.52%)
Nov 21, 2011	16.60	16.60	15.61	15.85	498,605	-1.01(-5.99%)
Nov 18, 2011	16.79	17.00	16.61	16.86	393,892	+0.11(+0.66%)
Nov 17, 2011	16.86	17.20	16.63	16.75	257,142	-0.15(-0.89%)
Nov 16, 2011	16.83	17.25	16.83	16.90	239,724	-0.08(-0.47%)
Nov 15, 2011	17.14	17.23	16.86	16.98	397,446	+0.06(+0.35%)
Nov 14, 2011	17.20	17.26	16.78	16.92	527,901	-0.30(-1.74%)
Nov 11, 2011	17.33	17.65	17.18	17.22	461,251	+0.13(+0.76%)
Nov 10, 2011	17.27	17.34	16.91	17.09	326,619	+0.00(+0.00%)
Nov 09, 2011	17.10	17.58	16.94	17.09	522,840	-0.42(-2.40%)
Nov 08, 2011	16.79	17.61	16.65	17.51	912,551	+0.85(+5.10%)
Nov 07, 2011	16.82	17.05	16.47	16.66	774,918	+0.64(+4.00%)
Nov 04, 2011	15.46	16.14	15.35	16.02	738,641	+0.41(+2.63%)
Nov 03, 2011	15.59	15.69	14.91	15.61	558,550	+0.26(+1.69%)
Nov 02, 2011	15.00	15.48	14.87	15.35	483,792	+0.62(+4.21%)
Nov 01, 2011	14.50	14.90	14.24	14.73	887,905	-0.24(-1.60%)
Oct 31, 2011	15.14	15.29	14.96	14.97	496,146	-0.36(-2.35%)
Oct 28, 2011	15.09	15.75	15.01	15.33	523,207	-0.28(-1.79%)
Oct 27, 2011	17.13	17.48	15.16	15.61	1,295,685	-1.07(-6.41%)
Oct 26, 2011	16.80	16.82	16.14	16.68	380,941	+0.16(+0.97%)
Oct 25, 2011	17.02	17.04	16.23	16.52	417,278	-0.62(-3.62%)
Oct 24, 2011	16.87	17.47	16.69	17.14	645,239	+0.29(+1.72%)
Oct 21, 2011	16.69	16.85	16.52	16.85	445,676	+0.47(+2.87%)
Oct 20, 2011	16.73	16.75	16.05	16.38	449,281	-0.31(-1.86%)
Oct 19, 2011	16.77	17.05	16.44	16.69	395,332	-0.11(-0.65%)
Oct 18, 2011	16.40	16.98	16.18	16.80	439,826	+0.42(+2.56%)
Oct 17, 2011	16.50	16.69	16.29	16.38	281,280	-0.29(-1.74%)
Oct 14, 2011	16.65	16.86	16.34	16.67	429,268	+0.22(+1.34%)
Oct 13, 2011	16.89	16.91	16.16	16.45	374,563	-0.55(-3.24%)
Oct 12, 2011	16.89	17.45	16.82	17.00	426,730	+0.20(+1.19%)
Oct 11, 2011	16.24	16.98	16.11	16.80	364,371	+0.49(+3.00%)
Oct 10, 2011	15.86	16.44	15.79	16.31	323,179	+0.80(+5.16%)
Oct 07, 2011	15.54	16.12	15.48	15.51	478,929	+0.07(+0.45%)
Oct 06, 2011	15.47	15.64	15.19	15.44	458,982	+0.32(+2.12%)
Oct 05, 2011	14.95	15.21	14.68	15.12	564,552	+0.16(+1.07%)
Oct 04, 2011	14.24	15.02	13.82	14.96	989,243	+0.52(+3.60%)
Oct 03, 2011	14.94	15.11	14.38	14.44	533,576	-0.66(-4.37%)
Sep 30, 2011	15.15	16.14	15.08	15.10	635,064	-0.52(-3.33%)
Sep 29, 2011	15.91	16.04	14.92	15.62	411,278	+0.08(+0.51%)
Sep 28, 2011	16.00	16.16	15.49	15.54	199,390	-0.47(-2.94%)
Sep 27, 2011	16.84	16.84	15.86	16.01	505,922	-0.28(-1.72%)
Sep 26, 2011	15.82	16.35	15.63	16.29	428,219	+0.80(+5.16%)
Sep 23, 2011	14.95	15.74	14.95	15.49	588,816	+0.54(+3.61%)
Sep 22, 2011	14.80	15.35	14.60	14.95	514,698	-0.48(-3.11%)
Sep 21, 2011	15.97	16.26	15.40	15.43	206,959	-0.52(-3.26%)
Sep 20, 2011	16.18	16.68	15.73	15.95	398,197	-0.01(-0.06%)
Sep 19, 2011	16.34	16.63	15.66	15.96	368,166	-0.64(-3.86%)
Sep 16, 2011	16.48	16.76	16.05	16.60	1,258,233	+0.14(+0.85%)
Sep 15, 2011	15.76	16.55	15.68	16.46	491,513	+0.86(+5.51%)
Sep 14, 2011	15.56	15.79	15.21	15.60	245,180	+0.23(+1.50%)
Sep 13, 2011	15.17	15.55	14.98	15.37	355,625	+0.30(+1.99%)
Sep 12, 2011	14.07	15.07	14.00	15.07	334,626	+0.78(+5.46%)
Sep 09, 2011	14.51	14.65	14.05	14.29	250,668	-0.35(-2.39%)
Sep 08, 2011	14.90	15.39	14.55	14.64	259,783	-0.34(-2.27%)
Sep 07, 2011	14.15	15.26	14.07	14.98	531,895	+1.04(+7.46%)
Sep 06, 2011	13.52	14.00	13.43	13.94	342,009	+0.07(+0.50%)
Sep 02, 2011	14.59	14.86	13.70	13.87	598,247	-1.15(-7.66%)

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