Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	26.97	27.50	26.53	27.12	405,382	+0.21(+0.78%)
Dec 30, 2010	27.86	28.18	26.82	26.91	412,254	-0.47(-1.72%)
Dec 29, 2010	26.91	27.50	26.50	27.38	392,175	+0.46(+1.71%)
Dec 28, 2010	27.48	27.56	26.84	26.92	171,205	-0.43(-1.57%)
Dec 27, 2010	27.61	27.89	27.24	27.35	151,387	-0.43(-1.55%)
Dec 23, 2010	27.95	28.20	27.50	27.78	196,149	-0.11(-0.39%)
Dec 22, 2010	29.24	29.25	27.60	27.89	1,171,706	-1.40(-4.78%)
Dec 21, 2010	28.61	29.36	28.40	29.29	356,558	+0.84(+2.95%)
Dec 20, 2010	27.27	28.76	27.27	28.45	677,896	+1.18(+4.33%)
Dec 17, 2010	26.98	27.37	26.80	27.27	1,075,701	+0.21(+0.78%)
Dec 16, 2010	26.47	27.58	26.17	27.06	1,325,015	+1.16(+4.48%)
Dec 15, 2010	25.92	26.05	25.51	25.90	552,089	+0.01(+0.04%)
Dec 14, 2010	26.51	26.73	25.86	25.89	792,727	-0.66(-2.49%)
Dec 13, 2010	27.51	27.69	26.37	26.55	711,169	-0.74(-2.71%)
Dec 10, 2010	26.68	28.13	26.32	27.29	457,451	+0.78(+2.94%)
Dec 09, 2010	26.69	26.88	25.75	26.51	333,194	+0.01(+0.04%)
Dec 08, 2010	27.09	27.45	26.39	26.50	381,999	-0.58(-2.14%)
Dec 07, 2010	27.44	27.95	26.95	27.08	617,192	-0.03(-0.11%)
Dec 06, 2010	27.80	27.80	26.69	27.11	776,338	-0.49(-1.78%)
Dec 03, 2010	26.66	28.09	26.61	27.60	600,293	+0.92(+3.45%)
Dec 02, 2010	26.95	27.00	26.46	26.68	469,139	-0.18(-0.67%)
Dec 01, 2010	25.82	28.24	25.72	26.86	1,440,349	+1.48(+5.83%)
Nov 30, 2010	24.79	25.70	24.69	25.38	2,479,430	+0.46(+1.85%)
Nov 29, 2010	24.55	25.05	24.25	24.92	331,100	+0.32(+1.30%)
Nov 26, 2010	24.75	25.09	24.24	24.60	172,000	-0.37(-1.48%)
Nov 24, 2010	24.95	24.97	24.97	24.97	376,015	+0.29(+1.18%)
Nov 23, 2010	24.21	25.09	24.03	24.68	600,600	+0.11(+0.45%)
Nov 22, 2010	23.57	24.67	23.21	24.57	323,331	+0.90(+3.80%)
Nov 19, 2010	23.10	23.86	22.95	23.67	537,204	+0.43(+1.85%)
Nov 18, 2010	22.95	23.63	22.87	23.24	599,753	+0.80(+3.57%)
Nov 17, 2010	23.14	23.49	22.43	22.44	416,730	-0.71(-3.07%)
Nov 16, 2010	23.49	23.49	22.25	23.15	549,411	-0.53(-2.24%)
Nov 15, 2010	24.01	24.87	23.66	23.68	613,472	+0.02(+0.08%)
Nov 12, 2010	24.80	25.08	23.59	23.66	492,213	-1.38(-5.51%)
Nov 11, 2010	23.54	25.31	23.47	25.04	848,946	+1.20(+5.03%)
Nov 10, 2010	23.37	23.89	22.23	23.84	590,984	+0.40(+1.71%)
Nov 09, 2010	23.28	24.37	23.22	23.44	667,864	+0.44(+1.91%)
Nov 08, 2010	23.37	23.55	22.85	23.00	248,067	-0.52(-2.21%)
Nov 05, 2010	23.44	23.58	22.65	23.52	430,352	+0.08(+0.34%)
Nov 04, 2010	22.47	23.48	22.35	23.44	697,582	+1.31(+5.92%)
Nov 03, 2010	21.74	22.21	21.42	22.13	310,999	+0.06(+0.27%)
Nov 02, 2010	21.41	22.10	20.75	22.07	453,613	+0.84(+3.96%)
Nov 01, 2010	21.36	21.90	20.66	21.23	596,957	-0.04(-0.19%)
Oct 29, 2010	20.72	21.35	20.51	21.27	373,373	+0.39(+1.87%)
Oct 28, 2010	21.17	21.19	20.74	20.88	242,798	-0.05(-0.24%)
Oct 27, 2010	21.15	21.15	20.67	20.93	250,095	-0.25(-1.18%)
Oct 25, 2010	21.39	21.53	20.80	21.18	506,815	+0.00(+0.00%)
Oct 22, 2010	20.67	21.79	20.51	21.18	859,888	+0.59(+2.87%)
Oct 21, 2010	20.52	20.86	20.32	20.59	388,698	+0.30(+1.48%)
Oct 20, 2010	20.27	20.60	20.24	20.29	331,295	+0.03(+0.15%)
Oct 19, 2010	20.46	20.82	20.01	20.26	886,519	-1.40(-6.46%)
Oct 18, 2010	21.39	21.77	20.61	21.66	756,952	+0.02(+0.09%)
Oct 15, 2010	22.18	22.35	21.50	21.64	488,722	-0.42(-1.90%)
Oct 14, 2010	22.40	22.49	21.98	22.06	379,330	-0.36(-1.61%)
Oct 13, 2010	22.13	22.55	22.10	22.42	301,421	+0.41(+1.86%)
Oct 12, 2010	22.60	22.85	21.94	22.01	699,472	-0.64(-2.83%)
Oct 11, 2010	22.53	22.91	22.08	22.65	548,300	+0.04(+0.18%)
Oct 08, 2010	22.61	22.77	21.78	22.61	1,032,797	+0.88(+4.05%)
Oct 07, 2010	21.25	21.73	20.97	21.73	956	+0.68(+3.23%)
Oct 06, 2010	20.86	21.10	20.34	21.05	671,049	+0.23(+1.10%)
Oct 05, 2010	19.84	20.93	19.84	20.82	164	+1.24(+6.33%)
Oct 04, 2010	19.86	20.04	19.22	19.58	519,107	-0.40(-2.00%)
Oct 01, 2010	19.98	20.06	18.99	19.98	705,703	+0.61(+3.15%)
Sep 30, 2010	19.37	19.55	18.34	19.37	891,422	+0.51(+2.70%)
Sep 29, 2010	17.85	19.09	17.85	18.86	578,699	+0.93(+5.19%)
Sep 28, 2010	18.04	18.13	17.32	17.93	403,555	-0.01(-0.06%)
Sep 27, 2010	17.70	18.38	17.60	17.94	476,472	+0.22(+1.24%)
Sep 24, 2010	17.06	17.97	17.00	17.72	510,517	+0.82(+4.85%)
Sep 23, 2010	17.49	17.67	16.74	16.90	3,178	-0.58(-3.32%)
Sep 22, 2010	18.14	18.30	17.46	17.48	379,225	-0.61(-3.37%)
Sep 21, 2010	18.10	18.40	18.07	18.09	100	-0.02(-0.11%)
Sep 20, 2010	18.30	18.45	18.04	18.11	241,301	-0.12(-0.66%)
Sep 17, 2010	18.23	18.23	17.66	18.23	594,734	+0.48(+2.70%)
Sep 15, 2010	17.40	17.84	17.30	17.75	456,350	+0.21(+1.20%)
Sep 14, 2010	17.40	17.64	17.10	17.54	335,041	+0.06(+0.34%)
Sep 13, 2010	17.73	17.90	17.33	17.48	246,571	-0.23(-1.30%)
Sep 10, 2010	18.22	18.22	17.68	17.71	220,830	-0.34(-1.88%)
Sep 09, 2010	17.98	18.25	17.88	18.05	300	+0.24(+1.35%)
Sep 08, 2010	17.72	17.96	17.72	17.81	309	+0.11(+0.62%)
Sep 07, 2010	17.90	17.99	17.52	17.70	156,909	-0.29(-1.61%)
Sep 03, 2010	18.00	18.15	17.87	17.99	243,786	+0.12(+0.67%)
Sep 02, 2010	17.43	18.17	17.27	17.87	312	+0.40(+2.29%)
Sep 01, 2010	16.58	17.95	16.51	17.47	436,356	+0.96(+5.81%)
Aug 31, 2010	16.51	16.65	16.41	16.51	1,215	-0.14(-0.84%)
Aug 30, 2010	16.39	16.82	16.39	16.65	157,439	+0.15(+0.91%)
Aug 27, 2010	16.50	16.61	16.12	16.50	227,918	+0.06(+0.36%)
Aug 26, 2010	16.77	17.00	16.20	16.44	281,269	-0.33(-1.97%)
Aug 25, 2010	17.12	17.15	16.05	16.77	631,785	-0.48(-2.78%)
Aug 24, 2010	17.01	17.33	16.99	17.25	275,538	-0.05(-0.29%)
Aug 23, 2010	16.96	17.37	16.96	17.30	176,756	+0.30(+1.76%)
Aug 20, 2010	16.95	17.19	16.90	17.00	284,062	-0.02(-0.12%)
Aug 19, 2010	17.06	17.17	16.95	17.02	208	-0.12(-0.70%)
Aug 18, 2010	17.34	17.39	17.06	17.14	345	-0.36(-2.06%)
Aug 17, 2010	17.45	17.75	17.36	17.50	265	+0.13(+0.75%)
Aug 16, 2010	17.74	17.74	17.20	17.37	205,008	-0.37(-2.09%)
Aug 13, 2010	17.74	18.09	17.44	17.74	311,433	+0.33(+1.90%)
Aug 12, 2010	16.90	17.52	16.84	17.41	521,403	+0.43(+2.53%)
Aug 11, 2010	17.50	17.50	16.90	16.98	374,285	-0.70(-3.96%)
Aug 10, 2010	17.59	17.85	17.25	17.68	2,877	-0.17(-0.95%)
Aug 09, 2010	18.20	18.28	17.60	17.85	202,141	-0.26(-1.44%)
Aug 06, 2010	18.11	18.30	17.34	18.11	436,600	-0.02(-0.11%)
Aug 05, 2010	18.74	18.74	18.01	18.13	744,565	-0.33(-1.79%)
Aug 04, 2010	18.23	18.74	18.15	18.46	640	+0.48(+2.67%)
Aug 03, 2010	17.65	18.29	17.65	17.98	147	+0.23(+1.30%)
Aug 02, 2010	17.30	17.85	17.30	17.75	377,600	+0.55(+3.20%)
Jul 30, 2010	17.30	17.55	17.00	17.20	620,717	-0.18(-1.04%)
Jul 29, 2010	17.17	17.66	17.11	17.38	689,958	+0.19(+1.11%)
Jul 28, 2010	16.57	17.44	16.50	17.19	830,913	+0.88(+5.40%)
Jul 27, 2010	16.84	17.30	16.20	16.31	886,054	-0.37(-2.22%)
Jul 26, 2010	16.67	16.93	16.21	16.68	737,382	-0.05(-0.30%)
Jul 23, 2010	17.12	17.18	16.44	16.73	705,000	-0.31(-1.82%)
Jul 22, 2010	16.61	17.53	16.61	17.04	949,346	+0.52(+3.15%)
Jul 21, 2010	17.00	17.00	16.50	16.52	171,941	-0.48(-2.82%)
Jul 20, 2010	16.06	17.11	16.01	17.00	216	+0.72(+4.42%)
Jul 19, 2010	16.20	16.40	15.89	16.28	298,538	-0.02(-0.12%)
Jul 16, 2010	16.30	16.33	15.41	16.30	920,091	+0.13(+0.80%)
Jul 15, 2010	16.40	16.45	16.06	16.17	257,529	-0.22(-1.34%)
Jul 14, 2010	16.00	16.75	15.96	16.39	636,375	+0.38(+2.37%)
Jul 13, 2010	15.65	16.19	15.63	16.01	1,775	+0.37(+2.35%)
Jul 12, 2010	15.85	15.85	15.44	15.64	603,800	-0.11(-0.69%)
Jul 09, 2010	15.75	15.79	14.91	15.75	253,642	+0.56(+3.69%)
Jul 08, 2010	14.83	15.40	14.80	15.19	191	+0.41(+2.77%)
Jul 07, 2010	14.40	14.91	14.40	14.78	362,063	+0.42(+2.92%)
Jul 06, 2010	14.75	14.80	14.15	14.36	167	+0.01(+0.07%)
Jul 02, 2010	14.35	15.00	14.06	14.35	283,218	-0.07(-0.49%)
Jul 01, 2010	14.50	14.64	13.88	14.42	1,433,652	-0.08(-0.55%)
Jun 30, 2010	14.67	14.75	14.26	14.50	137	-0.10(-0.68%)
Jun 29, 2010	14.80	14.86	14.50	14.60	3,640	-0.15(-1.02%)
Jun 25, 2010	14.75	15.17	14.60	14.75	405,454	+0.05(+0.34%)
Jun 24, 2010	15.16	15.16	14.50	14.70	1,722	-0.47(-3.10%)
Jun 23, 2010	15.55	15.62	15.01	15.17	826,628	-0.39(-2.51%)
Jun 22, 2010	15.75	15.98	15.46	15.56	2,914	-0.17(-1.08%)
Jun 21, 2010	17.03	17.03	15.25	15.73	2,131,327	-0.23(-1.44%)
Jun 18, 2010	15.96	15.98	14.76	15.96	3,486,476	+1.08(+7.26%)

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