Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	23.91	24.07	23.79	23.80	381,893	-0.19(-0.78%)
Dec 30, 2010	23.99	24.19	23.98	23.98	197,237	-0.01(-0.03%)
Dec 29, 2010	24.06	24.18	23.94	23.99	205,194	-0.02(-0.10%)
Dec 28, 2010	24.12	24.14	23.87	24.02	333,171	-0.06(-0.25%)
Dec 27, 2010	23.98	24.09	23.81	24.08	182,775	+0.04(+0.15%)
Dec 23, 2010	24.23	24.31	24.02	24.04	292,271	-0.17(-0.71%)
Dec 22, 2010	24.20	24.27	24.07	24.21	414,245	+0.02(+0.07%)
Dec 21, 2010	24.09	24.33	24.05	24.20	405,049	+0.16(+0.66%)
Dec 20, 2010	24.15	24.20	23.92	24.04	423,816	-0.09(-0.37%)
Dec 17, 2010	24.02	24.27	23.98	24.13	970,932	+0.16(+0.68%)
Dec 16, 2010	23.74	23.98	23.70	23.96	441,697	+0.22(+0.95%)
Dec 15, 2010	23.78	24.26	23.74	23.74	569,564	-0.05(-0.21%)
Dec 14, 2010	23.71	23.99	23.71	23.79	421,196	+0.07(+0.28%)
Dec 13, 2010	23.80	23.87	23.58	23.72	850,449	-0.02(-0.07%)
Dec 10, 2010	23.23	23.75	23.16	23.74	883,541	+0.34(+1.45%)
Dec 09, 2010	23.49	23.62	23.17	23.40	668,712	-0.20(-0.85%)
Dec 08, 2010	23.39	23.62	23.27	23.60	638,324	+0.20(+0.87%)
Dec 07, 2010	23.52	23.59	23.33	23.40	338,911	+0.11(+0.49%)
Dec 06, 2010	23.19	23.32	23.13	23.28	464,804	+0.04(+0.16%)
Dec 03, 2010	22.73	23.27	22.68	23.25	548,925	+0.42(+1.84%)
Dec 02, 2010	22.69	22.96	22.66	22.82	667,160	+0.14(+0.61%)
Dec 01, 2010	22.40	22.80	22.36	22.69	535,618	+0.57(+2.58%)
Nov 30, 2010	22.13	22.30	21.97	22.12	679,306	-0.22(-1.00%)
Nov 29, 2010	22.07	22.39	21.87	22.34	717,392	+0.13(+0.57%)
Nov 26, 2010	22.24	22.32	22.14	22.21	141,817	-0.15(-0.67%)
Nov 24, 2010	21.80	22.36	22.36	22.36	530,883	+0.66(+3.04%)
Nov 23, 2010	21.65	21.87	21.61	21.70	495,521	-0.29(-1.33%)
Nov 22, 2010	21.61	22.00	21.57	22.00	689,253	+0.10(+0.45%)
Nov 19, 2010	21.87	21.99	21.63	21.90	612,172	+0.04(+0.19%)
Nov 18, 2010	21.34	22.16	21.27	21.86	2,016,631	+1.28(+6.24%)
Nov 17, 2010	20.45	20.61	20.36	20.58	715,615	+0.13(+0.66%)
Nov 16, 2010	20.38	20.47	20.20	20.44	654,500	-0.08(-0.40%)
Nov 15, 2010	20.38	20.67	20.29	20.52	367,134	+0.17(+0.82%)
Nov 12, 2010	20.34	20.47	20.29	20.36	486,920	-0.14(-0.70%)
Nov 11, 2010	20.40	20.56	20.36	20.50	410,295	-0.10(-0.49%)
Nov 10, 2010	20.21	20.60	19.98	20.60	525,797	+0.40(+1.96%)
Nov 09, 2010	20.77	20.77	20.12	20.21	876,710	-0.48(-2.34%)
Nov 08, 2010	20.61	20.82	20.61	20.69	639,958	-0.09(-0.41%)
Nov 05, 2010	20.72	20.78	20.71	20.78	583,703	+0.07(+0.35%)
Nov 04, 2010	20.38	20.71	20.32	20.70	659,297	+0.38(+1.88%)
Nov 03, 2010	20.30	20.36	20.15	20.32	474,135	+0.05(+0.24%)
Nov 02, 2010	20.14	20.31	20.09	20.27	269,317	+0.31(+1.57%)
Nov 01, 2010	19.97	20.09	19.76	19.96	304,797	+0.11(+0.55%)
Oct 29, 2010	19.72	19.99	19.72	19.85	258,528	+0.09(+0.43%)
Oct 28, 2010	19.85	19.98	19.64	19.76	270,766	+0.04(+0.21%)
Oct 27, 2010	19.83	19.84	19.53	19.72	361,898	-0.58(-2.87%)
Oct 25, 2010	20.20	20.45	20.05	20.30	1,286,868	+0.18(+0.87%)
Oct 22, 2010	20.05	20.15	19.96	20.13	801,156	+0.10(+0.49%)
Oct 21, 2010	19.63	20.05	19.63	20.03	1,266,297	+0.48(+2.48%)
Oct 20, 2010	19.21	19.69	19.21	19.55	566,075	+0.35(+1.85%)
Oct 19, 2010	19.19	19.38	19.01	19.19	404,514	-0.25(-1.30%)
Oct 18, 2010	19.37	19.47	19.28	19.44	283,938	+0.04(+0.21%)
Oct 15, 2010	19.63	19.74	19.27	19.40	653,000	-0.09(-0.46%)
Oct 14, 2010	19.53	19.69	19.43	19.49	430,643	-0.13(-0.66%)
Oct 13, 2010	19.49	19.73	19.34	19.62	561,779	+0.29(+1.47%)
Oct 12, 2010	19.28	19.41	18.95	19.34	365,563	+0.03(+0.15%)
Oct 11, 2010	19.28	19.43	19.24	19.31	304,217	+0.00(+0.02%)
Oct 08, 2010	19.30	19.35	19.03	19.30	366,268	+0.22(+1.15%)
Oct 07, 2010	19.28	19.28	18.99	19.08	386,194	-0.08(-0.40%)
Oct 06, 2010	19.20	19.29	19.11	19.16	390,161	-0.02(-0.13%)
Oct 05, 2010	19.04	19.33	18.91	19.19	807,411	+0.34(+1.82%)
Oct 04, 2010	19.11	19.20	18.73	18.84	847,616	-0.39(-2.01%)

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