Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	18.77	19.05	18.77	18.91	629,051	+0.14(+0.76%)
Dec 29, 2011	18.52	18.93	18.44	18.77	712,462	+0.28(+1.53%)
Dec 28, 2011	18.92	18.92	18.40	18.48	1,110,824	-0.37(-1.96%)
Dec 27, 2011	18.74	18.96	18.65	18.85	646,905	+0.11(+0.61%)
Dec 23, 2011	18.55	18.86	18.54	18.74	711,751	+0.45(+2.48%)
Dec 21, 2011	18.34	18.39	18.00	18.29	1,342,466	-0.03(-0.16%)
Dec 20, 2011	17.78	18.34	17.72	18.31	1,194,470	+0.89(+5.10%)
Dec 19, 2011	17.59	17.85	17.38	17.43	1,038,792	-0.13(-0.75%)
Dec 16, 2011	17.82	17.82	17.38	17.56	1,142,203	-0.09(-0.54%)
Dec 15, 2011	17.47	17.84	17.41	17.65	1,847,829	+0.61(+3.61%)
Dec 14, 2011	17.01	17.11	16.76	17.04	1,212,323	-0.09(-0.50%)
Dec 13, 2011	17.64	17.75	17.01	17.12	1,236,149	-0.38(-2.16%)
Dec 12, 2011	17.68	17.72	17.38	17.50	1,237,333	-0.43(-2.37%)
Dec 09, 2011	17.71	17.96	17.61	17.93	960,999	+0.31(+1.77%)
Dec 08, 2011	18.02	18.09	17.57	17.61	2,002,094	-0.62(-3.42%)
Dec 07, 2011	17.92	18.28	17.73	18.24	1,642,892	+0.18(+0.99%)
Dec 06, 2011	18.13	18.15	17.89	18.06	1,233,902	-0.06(-0.31%)
Dec 05, 2011	18.28	18.37	17.96	18.12	1,826,824	+0.15(+0.84%)
Dec 02, 2011	18.09	18.12	17.91	17.96	1,827,556	+0.05(+0.26%)
Dec 01, 2011	17.80	18.10	17.76	17.92	2,316,579	+0.03(+0.16%)
Nov 30, 2011	17.46	17.91	17.46	17.89	1,829,949	+0.96(+5.70%)
Nov 29, 2011	17.14	17.28	16.90	16.92	735,053	-0.20(-1.16%)
Nov 28, 2011	17.07	17.24	16.91	17.12	848,560	+0.59(+3.54%)
Nov 25, 2011	16.55	16.75	16.50	16.54	232,626	-0.07(-0.40%)
Nov 23, 2011	16.79	16.86	16.59	16.60	1,140,715	-0.34(-2.01%)
Nov 22, 2011	17.29	17.43	16.91	16.94	1,743,299	-0.41(-2.34%)
Nov 21, 2011	17.50	17.52	17.14	17.35	1,483,264	-0.46(-2.60%)
Nov 18, 2011	17.86	17.94	17.60	17.81	1,471,800	+0.05(+0.27%)
Nov 17, 2011	18.17	18.18	17.58	17.77	1,209,441	-0.40(-2.19%)
Nov 16, 2011	18.33	18.50	18.15	18.16	1,676,479	-0.37(-1.99%)
Nov 15, 2011	18.54	18.65	18.31	18.53	1,795,185	+0.14(+0.77%)
Nov 14, 2011	18.40	18.57	18.22	18.39	982,058	-0.10(-0.56%)
Nov 11, 2011	18.60	18.67	18.40	18.49	2,134,961	+0.20(+1.08%)
Nov 10, 2011	18.62	18.68	18.22	18.30	1,991,795	-0.01(-0.05%)
Nov 09, 2011	18.88	18.88	18.10	18.31	1,434,477	-0.97(-5.05%)
Nov 08, 2011	19.07	19.33	18.88	19.28	1,604,858	+0.27(+1.44%)
Nov 07, 2011	18.56	19.02	18.43	19.00	1,654,062	+0.51(+2.76%)
Nov 04, 2011	18.56	19.16	18.11	18.49	3,152,214	-1.01(-5.19%)
Nov 03, 2011	19.00	19.56	18.61	19.51	1,824,571	+0.78(+4.19%)
Nov 02, 2011	18.88	19.01	18.61	18.72	1,668,148	+0.09(+0.46%)
Nov 01, 2011	18.97	19.22	18.62	18.64	1,576,768	-0.91(-4.64%)
Oct 31, 2011	20.26	20.26	19.50	19.54	1,619,276	-0.89(-4.35%)
Oct 28, 2011	19.57	20.49	19.52	20.43	2,464,662	+0.78(+3.99%)
Oct 27, 2011	18.95	19.72	18.65	19.65	2,546,966	+1.30(+7.06%)
Oct 26, 2011	18.68	18.68	17.79	18.35	1,865,891	-0.16(-0.87%)
Oct 25, 2011	18.74	19.08	18.43	18.51	2,257,696	-0.42(-2.20%)
Oct 24, 2011	18.38	19.01	18.36	18.93	1,427,150	+0.60(+3.25%)
Oct 21, 2011	18.16	18.59	18.13	18.33	1,179,381	+0.39(+2.16%)
Oct 20, 2011	17.72	17.96	17.50	17.95	942,647	+0.19(+1.06%)
Oct 19, 2011	17.92	18.02	17.71	17.76	995,197	-0.15(-0.84%)
Oct 18, 2011	17.55	18.05	17.43	17.91	1,500,764	+0.38(+2.15%)
Oct 17, 2011	17.95	18.03	17.49	17.53	1,194,982	-0.57(-3.12%)
Oct 14, 2011	17.88	18.13	17.84	18.10	964,726	+0.43(+2.45%)
Oct 13, 2011	17.80	17.80	17.32	17.66	726,078	-0.23(-1.26%)
Oct 12, 2011	17.75	18.15	17.69	17.89	1,048,678	+0.21(+1.17%)
Oct 11, 2011	17.16	17.68	17.16	17.68	1,559,442	+0.36(+2.07%)
Oct 10, 2011	17.12	17.65	17.08	17.32	2,766,811	+0.43(+2.57%)
Oct 07, 2011	18.15	18.19	16.47	16.89	3,802,809	-1.53(-8.29%)
Oct 06, 2011	17.90	18.46	17.89	18.42	2,343,975	+0.52(+2.89%)
Oct 05, 2011	17.71	18.16	17.57	17.90	2,363,449	-0.35(-1.91%)
Oct 04, 2011	17.16	18.27	17.00	18.25	2,449,225	+0.88(+5.04%)

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