Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	17.24	17.31	16.78	17.10	310,620	-0.16(-0.93%)
Mar 30, 2011	17.07	17.56	17.01	17.26	180,682	+0.19(+1.11%)
Mar 29, 2011	17.09	17.36	16.45	17.07	1,048,865	-0.16(-0.93%)
Mar 28, 2011	17.93	18.23	17.16	17.23	349,959	-0.47(-2.66%)
Mar 25, 2011	17.84	18.02	17.50	17.70	312,283	+0.06(+0.34%)
Mar 24, 2011	17.59	17.92	17.49	17.64	312,854	+0.19(+1.09%)
Mar 23, 2011	17.73	17.79	17.43	17.45	424,621	-0.22(-1.25%)
Mar 22, 2011	18.40	18.46	17.66	17.67	416,021	-0.62(-3.39%)
Mar 21, 2011	18.56	18.57	18.14	18.29	400,021	+0.27(+1.50%)
Mar 18, 2011	18.31	18.50	17.87	18.02	441,092	-0.06(-0.33%)
Mar 17, 2011	18.94	18.94	18.06	18.08	349,289	-0.60(-3.21%)
Mar 16, 2011	18.71	18.98	18.42	18.68	677,114	-0.03(-0.16%)
Mar 15, 2011	18.54	18.83	18.46	18.71	420,609	+0.18(+0.97%)
Mar 14, 2011	18.36	18.55	18.24	18.53	298,658	+0.21(+1.15%)
Mar 11, 2011	17.41	18.65	17.41	18.32	496,214	+0.83(+4.75%)
Mar 10, 2011	18.00	18.00	16.77	17.49	988,381	-0.51(-2.83%)
Mar 09, 2011	18.51	18.71	17.96	18.00	482,061	-0.25(-1.37%)
Mar 08, 2011	19.04	19.04	18.05	18.25	665,190	-0.52(-2.77%)
Mar 07, 2011	18.49	18.96	18.27	18.77	1,030,981	+0.57(+3.13%)
Mar 04, 2011	19.28	19.28	17.43	18.20	1,480,390	-0.96(-5.01%)
Mar 03, 2011	19.87	20.50	19.10	19.16	577,628	-0.56(-2.84%)
Mar 02, 2011	18.63	20.45	18.62	19.72	571,801	+0.99(+5.29%)
Mar 01, 2011	19.28	19.33	18.23	18.73	999,069	+0.01(+0.05%)
Feb 28, 2011	18.43	18.82	18.34	18.72	591,361	+0.32(+1.74%)
Feb 25, 2011	18.88	18.96	18.29	18.40	625,195	-0.33(-1.76%)
Feb 24, 2011	18.85	19.17	18.60	18.73	302,065	-0.11(-0.58%)
Feb 23, 2011	19.08	19.16	18.69	18.84	326,349	-0.55(-2.84%)
Feb 22, 2011	19.14	19.75	19.00	19.39	536,398	-0.03(-0.15%)
Feb 18, 2011	19.12	20.00	19.12	19.42	462,798	+0.39(+2.05%)
Feb 17, 2011	18.96	19.40	18.85	19.03	284,689	+0.00(+0.00%)
Feb 16, 2011	18.54	19.10	18.00	19.03	868,045	+0.04(+0.21%)
Feb 15, 2011	19.00	19.05	18.70	18.99	189,980	-0.07(-0.37%)
Feb 14, 2011	19.15	19.40	18.90	19.06	253,904	-0.14(-0.73%)
Feb 11, 2011	19.00	19.32	18.61	19.20	316,281	+0.22(+1.16%)
Feb 10, 2011	18.70	19.39	18.31	18.98	263,647	+0.23(+1.23%)
Feb 09, 2011	19.16	19.25	18.64	18.75	210,346	-0.40(-2.09%)
Feb 08, 2011	18.56	19.32	18.55	19.15	350,948	+0.62(+3.35%)
Feb 07, 2011	18.35	18.56	18.26	18.53	169,474	+0.23(+1.26%)
Feb 04, 2011	18.76	18.76	18.02	18.30	233,794	-0.38(-2.03%)
Feb 03, 2011	18.64	18.74	18.00	18.68	274,066	+0.13(+0.70%)
Feb 02, 2011	18.91	19.12	18.40	18.55	497,887	-0.22(-1.17%)
Feb 01, 2011	18.56	18.86	18.02	18.77	279,640	+0.51(+2.79%)
Jan 31, 2011	18.53	18.68	18.22	18.26	212,880	-0.19(-1.03%)
Jan 28, 2011	19.45	19.50	18.30	18.45	519,514	-0.96(-4.95%)
Jan 27, 2011	19.06	19.63	19.00	19.41	192,719	+0.34(+1.78%)
Jan 26, 2011	19.10	19.54	18.50	19.07	412,382	+0.24(+1.27%)
Jan 25, 2011	18.25	18.89	18.25	18.83	338,609	+0.70(+3.86%)
Jan 24, 2011	17.25	18.70	17.20	18.13	767,070	+0.90(+5.22%)
Jan 21, 2011	17.30	17.55	17.08	17.23	316,404	+0.03(+0.17%)
Jan 20, 2011	16.71	17.37	16.66	17.20	273,274	+0.38(+2.26%)
Jan 19, 2011	16.81	16.86	16.61	16.82	258,788	-0.06(-0.36%)
Jan 18, 2011	16.80	16.96	16.64	16.88	170,178	+0.07(+0.42%)
Jan 14, 2011	16.64	16.94	16.50	16.81	219,045	+0.21(+1.27%)
Jan 13, 2011	16.67	16.85	16.51	16.60	186,626	-0.04(-0.24%)
Jan 12, 2011	16.65	16.77	16.26	16.64	330,560	+0.06(+0.36%)
Jan 11, 2011	16.26	16.78	16.19	16.58	715,026	+0.50(+3.11%)
Jan 10, 2011	16.50	16.70	15.83	16.08	946,465	-1.54(-8.74%)
Jan 07, 2011	17.59	17.68	17.36	17.62	238,033	+0.02(+0.11%)
Jan 06, 2011	17.59	17.79	17.35	17.60	293,608	-0.06(-0.34%)
Jan 05, 2011	17.37	17.97	17.15	17.66	360,760	+0.17(+0.97%)
Jan 04, 2011	18.88	18.89	17.33	17.49	517,470	-1.43(-7.56%)

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