Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	18.95	19.00	18.79	18.80	2,377,431	-0.12(-0.61%)
Dec 29, 2011	18.69	18.93	18.68	18.92	2,202,445	+0.30(+1.60%)
Dec 28, 2011	18.76	18.86	18.62	18.62	1,744,756	-0.18(-0.95%)
Dec 27, 2011	18.70	18.83	18.67	18.80	1,292,086	+0.13(+0.68%)
Dec 23, 2011	18.58	18.79	18.55	18.67	1,523,565	+0.10(+0.53%)
Dec 21, 2011	18.21	18.64	18.17	18.57	4,589,246	+0.42(+2.30%)
Dec 20, 2011	17.76	18.17	17.76	18.16	4,312,493	+0.52(+2.97%)
Dec 19, 2011	17.96	18.03	17.59	17.63	3,907,398	-0.26(-1.48%)
Dec 16, 2011	17.97	18.09	17.84	17.90	7,796,465	+0.03(+0.15%)
Dec 15, 2011	17.77	17.96	17.74	17.87	3,741,161	+0.28(+1.60%)
Dec 14, 2011	17.87	17.94	17.56	17.59	4,874,257	-0.28(-1.57%)
Dec 13, 2011	17.67	18.07	17.67	17.87	4,143,121	+0.27(+1.56%)
Dec 12, 2011	17.74	17.76	17.45	17.60	3,145,135	-0.20(-1.10%)
Dec 09, 2011	17.73	17.85	17.61	17.79	3,566,743	+0.18(+1.00%)
Dec 08, 2011	17.90	17.90	17.59	17.62	3,389,009	-0.35(-1.92%)
Dec 07, 2011	18.05	18.05	17.90	17.96	3,274,146	-0.19(-1.03%)
Dec 06, 2011	18.10	18.23	18.03	18.15	2,374,148	+0.09(+0.51%)
Dec 05, 2011	18.19	18.19	17.94	18.06	3,239,326	+0.13(+0.74%)
Dec 02, 2011	18.09	18.18	17.92	17.92	2,721,363	-0.09(-0.51%)
Dec 01, 2011	18.03	18.16	17.96	18.02	3,041,422	+0.00(+0.00%)
Nov 30, 2011	17.90	18.02	17.83	18.02	3,608,120	+0.52(+2.96%)
Nov 29, 2011	17.47	17.57	17.40	17.50	3,807,252	+0.10(+0.58%)
Nov 28, 2011	17.47	17.60	17.30	17.40	2,467,946	+0.16(+0.94%)
Nov 25, 2011	17.20	17.37	17.20	17.23	885,986	+0.04(+0.26%)
Nov 23, 2011	17.32	17.32	17.12	17.19	3,181,809	-0.25(-1.46%)
Nov 22, 2011	17.64	17.64	17.41	17.44	2,690,171	-0.19(-1.09%)
Nov 21, 2011	17.87	17.87	17.49	17.64	2,696,115	-0.38(-2.09%)
Nov 18, 2011	17.80	18.10	17.80	18.01	3,758,529	+0.32(+1.80%)
Nov 17, 2011	17.77	17.89	17.54	17.69	3,336,765	-0.13(-0.70%)
Nov 16, 2011	17.91	18.10	17.81	17.82	2,431,937	-0.24(-1.31%)
Nov 15, 2011	18.05	18.13	17.96	18.06	2,054,195	+0.01(+0.07%)
Nov 14, 2011	18.21	18.21	18.01	18.04	1,772,515	-0.24(-1.31%)
Nov 11, 2011	18.13	18.29	18.13	18.28	2,194,094	+0.31(+1.75%)
Nov 10, 2011	18.08	18.16	17.86	17.97	3,148,258	+0.09(+0.51%)
Nov 09, 2011	18.12	18.18	17.84	17.88	4,391,642	-0.53(-2.89%)
Nov 08, 2011	18.24	18.42	18.16	18.41	3,693,838	+0.19(+1.06%)
Nov 07, 2011	18.17	18.24	18.00	18.22	3,037,401	+0.07(+0.37%)
Nov 04, 2011	18.06	18.22	17.92	18.15	3,989,694	+0.02(+0.11%)
Nov 03, 2011	17.66	18.28	17.66	18.13	6,854,883	+0.18(+0.98%)
Nov 02, 2011	17.89	18.16	17.89	17.95	5,546,920	+0.34(+1.92%)
Nov 01, 2011	17.79	18.01	17.59	17.61	6,077,555	-0.59(-3.22%)
Oct 31, 2011	18.21	18.43	18.19	18.20	4,520,949	-0.14(-0.78%)
Oct 28, 2011	18.54	18.57	18.32	18.34	4,228,316	-0.18(-0.95%)
Oct 27, 2011	18.82	18.83	18.46	18.52	7,560,414	+0.16(+0.89%)
Oct 26, 2011	18.45	18.48	18.18	18.36	6,100,884	+0.11(+0.61%)
Oct 25, 2011	18.32	18.41	18.17	18.24	2,509,034	-0.17(-0.94%)
Oct 24, 2011	18.44	18.53	18.34	18.42	3,205,540	-0.05(-0.29%)
Oct 21, 2011	18.27	18.47	18.26	18.47	3,158,919	+0.33(+1.83%)
Oct 20, 2011	18.00	18.19	17.91	18.14	3,290,398	+0.14(+0.75%)
Oct 19, 2011	17.91	18.21	17.89	18.00	2,980,321	+0.07(+0.38%)
Oct 18, 2011	17.75	18.01	17.57	17.93	3,586,299	+0.21(+1.20%)
Oct 17, 2011	17.68	17.81	17.61	17.72	3,241,653	+0.02(+0.11%)
Oct 14, 2011	17.66	17.73	17.56	17.70	1,751,238	+0.17(+0.97%)
Oct 13, 2011	17.40	17.59	17.20	17.53	3,804,547	+0.15(+0.86%)
Oct 12, 2011	17.60	17.61	17.38	17.38	2,577,897	-0.16(-0.89%)
Oct 11, 2011	17.46	17.59	17.37	17.54	3,056,240	-0.07(-0.40%)
Oct 10, 2011	17.53	17.61	17.44	17.61	2,734,076	+0.36(+2.08%)
Oct 07, 2011	17.37	17.44	17.13	17.25	3,108,756	-0.02(-0.14%)
Oct 06, 2011	17.13	17.29	16.83	17.27	1,831,110	+0.33(+1.96%)
Oct 05, 2011	16.98	16.98	16.67	16.94	3,933,485	+0.08(+0.48%)
Oct 04, 2011	16.67	16.87	16.39	16.86	4,392,472	-0.02(-0.10%)

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