Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	27.84	27.84	27.18	27.28	200,446	-0.27(-0.98%)
Mar 29, 2012	27.50	27.67	27.10	27.55	199,394	-0.23(-0.82%)
Mar 28, 2012	27.65	28.02	27.26	27.78	235,790	+0.15(+0.55%)
Mar 27, 2012	27.76	28.20	27.62	27.62	207,180	-0.16(-0.58%)
Mar 26, 2012	27.25	27.92	26.90	27.78	460,133	+0.92(+3.43%)
Mar 23, 2012	26.63	27.04	25.99	26.86	218,989	+0.14(+0.51%)
Mar 22, 2012	26.73	26.80	26.38	26.73	177,501	-0.33(-1.22%)
Mar 21, 2012	27.13	27.30	26.90	27.06	139,627	+0.03(+0.13%)
Mar 20, 2012	27.11	27.22	26.70	27.02	238,977	-0.36(-1.30%)
Mar 19, 2012	27.22	27.79	26.98	27.38	228,469	+0.18(+0.65%)
Mar 16, 2012	27.79	27.79	26.93	27.20	885,021	-0.52(-1.86%)
Mar 15, 2012	27.44	27.76	26.96	27.72	273,386	+0.30(+1.08%)
Mar 14, 2012	27.49	27.63	27.07	27.42	360,070	-0.14(-0.49%)
Mar 13, 2012	27.08	27.63	26.95	27.56	404,878	+0.66(+2.45%)
Mar 12, 2012	26.39	27.00	26.27	26.90	344,875	+0.50(+1.89%)
Mar 09, 2012	25.92	26.97	25.89	26.40	289,816	+0.48(+1.86%)
Mar 08, 2012	25.05	25.96	25.05	25.92	401,777	+1.12(+4.50%)
Mar 07, 2012	24.43	24.96	24.39	24.80	408,093	+0.53(+2.20%)
Mar 06, 2012	24.87	24.99	24.17	24.27	302,002	-0.96(-3.79%)
Mar 05, 2012	24.98	25.28	24.82	25.22	171,169	+0.23(+0.91%)
Mar 02, 2012	25.60	25.60	24.74	24.99	271,514	-0.62(-2.41%)
Mar 01, 2012	25.43	25.87	25.37	25.61	381,165	+0.39(+1.54%)
Feb 29, 2012	25.84	26.14	25.22	25.22	395,857	-0.52(-2.00%)
Feb 28, 2012	26.10	26.30	25.59	25.74	289,562	-0.41(-1.55%)
Feb 27, 2012	25.97	26.33	25.35	26.14	392,032	-0.03(-0.10%)
Feb 24, 2012	27.08	27.08	26.11	26.17	145,385	-0.91(-3.37%)
Feb 23, 2012	26.58	27.13	26.34	27.08	121,584	+0.54(+2.04%)
Feb 22, 2012	26.74	26.88	26.30	26.54	247,499	-0.37(-1.38%)
Feb 21, 2012	27.45	27.73	26.74	26.91	210,423	-0.45(-1.64%)
Feb 17, 2012	27.42	27.58	27.23	27.36	151,119	+0.08(+0.28%)
Feb 16, 2012	26.45	27.51	26.44	27.29	263,810	+0.85(+3.20%)
Feb 15, 2012	27.35	27.35	26.36	26.44	207,007	-0.76(-2.80%)
Feb 14, 2012	27.45	27.60	26.91	27.20	276,433	-0.47(-1.68%)
Feb 13, 2012	27.16	27.72	27.10	27.67	163,558	+0.83(+3.09%)
Feb 10, 2012	26.98	27.09	26.63	26.84	219,878	-0.43(-1.58%)
Feb 09, 2012	27.55	27.76	27.01	27.27	178,180	-0.29(-1.04%)
Feb 08, 2012	27.62	27.84	27.31	27.56	191,598	+0.04(+0.15%)
Feb 07, 2012	28.49	28.63	27.45	27.51	487,695	-1.18(-4.10%)
Feb 06, 2012	28.39	28.87	28.22	28.69	157,256	+0.04(+0.15%)
Feb 03, 2012	28.78	29.65	28.36	28.65	424,380	-0.17(-0.59%)
Feb 02, 2012	28.46	29.04	28.28	28.82	325,788	+0.49(+1.73%)
Feb 01, 2012	27.53	28.40	27.52	28.33	253,796	+0.94(+3.43%)
Jan 31, 2012	27.88	27.94	27.29	27.39	228,569	-0.35(-1.25%)
Jan 30, 2012	27.78	27.95	27.52	27.73	116,467	-0.37(-1.32%)
Jan 27, 2012	27.89	28.13	27.78	28.11	126,585	+0.08(+0.30%)
Jan 26, 2012	28.27	28.44	27.82	28.02	128,515	-0.18(-0.63%)
Jan 25, 2012	28.09	28.44	27.64	28.20	162,031	+0.04(+0.15%)
Jan 24, 2012	27.61	28.22	27.54	28.16	160,715	+0.30(+1.09%)
Jan 23, 2012	27.81	28.11	27.45	27.85	183,697	+0.09(+0.34%)
Jan 20, 2012	28.55	28.69	27.70	27.76	305,634	-1.33(-4.57%)
Jan 19, 2012	29.30	29.30	28.84	29.09	102,490	-0.08(-0.26%)
Jan 18, 2012	28.60	29.16	28.39	29.16	209,104	+0.56(+1.95%)
Jan 17, 2012	29.05	29.17	28.44	28.61	208,399	-0.08(-0.27%)
Jan 13, 2012	28.83	29.02	28.25	28.68	207,954	-0.54(-1.85%)
Jan 12, 2012	29.12	29.26	28.78	29.22	279,433	+0.25(+0.88%)
Jan 11, 2012	28.83	29.23	28.64	28.97	259,540	-0.06(-0.20%)
Jan 10, 2012	29.13	29.22	28.55	29.03	276,303	+0.36(+1.27%)
Jan 09, 2012	28.57	28.82	28.26	28.66	213,473	+0.15(+0.53%)
Jan 06, 2012	29.08	29.08	28.44	28.51	463,769	-0.55(-1.89%)
Jan 05, 2012	28.27	29.10	27.67	29.06	262,311	+0.56(+1.96%)

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