Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	18.13	18.26	17.87	18.22	1,384,236	+0.17(+0.96%)
Feb 25, 2011	17.32	18.11	17.29	18.04	1,235,353	+0.67(+3.87%)
Feb 24, 2011	17.20	17.45	16.86	17.37	1,424,010	+0.17(+0.97%)
Feb 23, 2011	17.98	17.98	17.15	17.20	1,511,733	-0.78(-4.33%)
Feb 22, 2011	18.19	18.44	17.76	17.98	1,010,571	-0.43(-2.34%)
Feb 18, 2011	17.54	18.74	17.31	18.41	3,960,382	+0.79(+4.46%)
Feb 17, 2011	17.48	17.70	17.29	17.63	1,069,843	+0.14(+0.78%)
Feb 16, 2011	17.64	18.06	17.34	17.49	1,292,517	-0.08(-0.43%)
Feb 15, 2011	17.69	17.72	17.44	17.57	424,914	-0.20(-1.15%)
Feb 14, 2011	18.03	18.03	17.48	17.77	503,552	-0.24(-1.34%)
Feb 11, 2011	17.59	18.05	17.29	18.01	882,163	+0.34(+1.92%)
Feb 10, 2011	17.08	17.79	16.92	17.67	1,003,828	+0.54(+3.13%)
Feb 09, 2011	17.25	17.29	17.08	17.14	482,308	-0.20(-1.18%)
Feb 08, 2011	17.26	17.39	17.13	17.34	638,257	+0.04(+0.22%)
Feb 07, 2011	17.16	17.51	17.13	17.30	384,179	+0.22(+1.28%)
Feb 04, 2011	17.44	17.44	16.89	17.08	685,522	-0.34(-1.95%)
Feb 03, 2011	17.29	17.43	17.08	17.42	563,995	+0.14(+0.83%)
Feb 02, 2011	17.41	17.66	17.26	17.28	861,589	-0.21(-1.21%)
Feb 01, 2011	17.05	17.57	16.91	17.49	712,462	+0.54(+3.16%)
Jan 31, 2011	17.06	17.29	16.92	16.95	1,067,568	-0.14(-0.80%)
Jan 28, 2011	17.68	17.69	16.95	17.09	1,440,586	-0.55(-3.10%)
Jan 27, 2011	17.54	17.72	17.39	17.64	1,100,504	+0.09(+0.53%)
Jan 26, 2011	16.96	17.74	16.96	17.54	2,380,956	+0.82(+4.93%)
Jan 25, 2011	16.75	16.98	16.58	16.72	849,548	-0.03(-0.18%)
Jan 24, 2011	16.41	17.04	16.40	16.75	1,544,378	+0.20(+1.19%)
Jan 21, 2011	16.49	16.70	16.40	16.55	973,935	+0.14(+0.83%)
Jan 20, 2011	16.12	16.60	15.99	16.42	1,855,585	+0.31(+1.92%)
Jan 19, 2011	16.52	16.58	15.77	16.11	1,844,282	-0.34(-2.07%)
Jan 18, 2011	16.35	16.50	15.96	16.45	1,968,310	+0.15(+0.93%)
Jan 14, 2011	16.21	16.51	16.03	16.30	1,482,833	+0.26(+1.60%)
Jan 13, 2011	15.64	16.19	15.56	16.04	1,074,903	+0.40(+2.56%)
Jan 12, 2011	15.25	15.65	15.16	15.64	1,818,683	+0.52(+3.45%)
Jan 11, 2011	14.39	15.16	14.12	15.12	2,870,978	+1.06(+7.52%)
Jan 10, 2011	14.43	14.63	13.90	14.06	3,785,783	-1.90(-11.93%)
Jan 07, 2011	16.12	16.21	15.82	15.96	866,559	-0.16(-0.98%)
Jan 06, 2011	15.94	16.21	15.84	16.12	758,606	+0.23(+1.43%)
Jan 05, 2011	15.50	15.94	15.21	15.90	870,797	+0.32(+2.09%)
Jan 04, 2011	15.93	16.06	15.40	15.57	1,073,128	-0.35(-2.18%)
Jan 03, 2011	15.84	16.16	15.57	15.92	1,048,493	+0.26(+1.64%)
Dec 31, 2010	15.91	15.91	15.33	15.66	1,227,896	-0.21(-1.33%)
Dec 30, 2010	15.64	15.96	15.46	15.87	494,071	+0.26(+1.64%)
Dec 29, 2010	15.19	15.76	15.19	15.62	981,491	+0.43(+2.84%)
Dec 28, 2010	15.37	15.39	15.04	15.19	565,643	-0.14(-0.89%)
Dec 27, 2010	15.43	15.43	15.16	15.32	567,308	-0.16(-1.03%)
Dec 23, 2010	15.33	15.52	15.19	15.48	745,188	+0.17(+1.14%)
Dec 22, 2010	14.99	15.38	14.99	15.31	851,474	+0.30(+2.01%)
Dec 21, 2010	14.85	15.17	14.80	15.01	784,110	+0.23(+1.53%)
Dec 20, 2010	14.88	14.97	14.65	14.78	1,159,719	+0.02(+0.15%)
Dec 17, 2010	14.69	14.85	14.63	14.76	1,296,034	+0.10(+0.67%)
Dec 16, 2010	14.85	14.93	14.61	14.66	740,569	-0.19(-1.27%)
Dec 15, 2010	14.97	15.16	14.73	14.85	776,523	-0.13(-0.86%)
Dec 14, 2010	15.21	15.42	14.91	14.97	1,462,739	-0.23(-1.54%)
Dec 13, 2010	15.18	15.51	15.16	15.21	1,168,115	+0.16(+1.05%)
Dec 10, 2010	14.63	15.44	14.58	15.05	1,779,931	+0.56(+3.86%)
Dec 09, 2010	14.95	15.02	14.47	14.49	1,056,336	-0.41(-2.74%)
Dec 08, 2010	14.21	15.15	14.21	14.90	2,094,888	+0.85(+6.02%)
Dec 07, 2010	14.25	14.35	13.98	14.05	961,348	-0.05(-0.38%)
Dec 06, 2010	14.21	14.36	14.05	14.11	504,834	-0.07(-0.48%)
Dec 03, 2010	13.80	14.29	13.80	14.17	960,289	+0.34(+2.46%)
Dec 02, 2010	13.73	14.02	13.67	13.83	965,800	+0.20(+1.50%)

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