Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	32.44	32.74	32.25	32.31	118,577	-0.25(-0.77%)
Apr 28, 2011	32.86	32.94	32.25	32.56	186,220	-1.05(-3.12%)
Apr 27, 2011	33.39	33.71	33.06	33.61	102,159	+0.22(+0.66%)
Apr 26, 2011	33.35	33.70	33.19	33.39	108,191	+0.15(+0.45%)
Apr 25, 2011	33.33	33.50	33.09	33.24	122,385	+0.16(+0.48%)
Apr 21, 2011	32.96	33.25	32.55	33.08	118,165	+0.50(+1.53%)
Apr 20, 2011	32.45	32.58	32.03	32.58	137,488	+0.55(+1.72%)
Apr 19, 2011	31.77	32.20	31.77	32.03	73,669	+0.26(+0.82%)
Apr 18, 2011	31.83	31.93	31.46	31.77	64,998	-0.34(-1.06%)
Apr 15, 2011	32.00	32.60	31.69	32.11	81,148	-0.01(-0.03%)
Apr 14, 2011	31.34	32.12	31.18	32.12	75,236	+0.72(+2.29%)
Apr 13, 2011	31.01	31.86	31.01	31.40	87,665	+0.44(+1.42%)
Apr 12, 2011	31.65	31.95	30.80	30.96	197,556	-0.77(-2.43%)
Apr 11, 2011	32.39	32.48	31.65	31.73	74,746	-0.51(-1.58%)
Apr 08, 2011	32.33	32.94	32.06	32.24	103,855	-0.04(-0.12%)
Apr 07, 2011	31.52	32.50	31.52	32.28	126,021	+0.69(+2.18%)
Apr 06, 2011	32.00	32.23	31.42	31.59	139,522	-0.24(-0.75%)
Apr 05, 2011	32.00	32.00	31.71	31.83	65,277	-0.14(-0.44%)
Apr 04, 2011	31.80	31.99	31.79	31.97	70,801	+0.19(+0.60%)
Apr 01, 2011	31.49	31.83	31.46	31.78	84,304	+0.44(+1.40%)
Mar 31, 2011	31.10	31.60	31.10	31.34	102,380	+0.17(+0.55%)
Mar 30, 2011	31.17	31.38	30.85	31.17	76,819	+0.32(+1.04%)
Mar 29, 2011	31.14	31.49	30.78	30.85	79,993	-0.36(-1.15%)
Mar 28, 2011	31.93	31.95	30.97	31.21	100,350	-0.52(-1.64%)
Mar 25, 2011	31.31	31.81	31.30	31.73	69,279	+0.59(+1.89%)
Mar 24, 2011	31.05	31.66	31.01	31.14	63,413	+0.21(+0.68%)
Mar 23, 2011	31.15	31.59	30.63	30.93	96,341	-0.45(-1.43%)
Mar 22, 2011	31.70	31.76	31.27	31.38	72,573	-0.32(-1.01%)
Mar 21, 2011	31.56	31.87	30.85	31.70	124,702	+0.98(+3.19%)
Mar 18, 2011	30.90	31.00	30.71	30.72	128,052	+0.12(+0.39%)
Mar 17, 2011	30.39	30.72	30.01	30.60	112,692	+0.60(+2.00%)
Mar 16, 2011	29.83	30.67	29.50	30.00	109,848	+0.25(+0.84%)
Mar 15, 2011	30.05	30.25	28.38	29.75	295,420	-0.66(-2.17%)
Mar 14, 2011	30.24	30.63	30.01	30.41	105,660	+0.17(+0.56%)
Mar 11, 2011	29.57	30.55	29.21	30.24	137,191	+0.58(+1.96%)
Mar 10, 2011	30.50	30.65	29.42	29.66	206,295	-1.02(-3.32%)
Mar 09, 2011	31.15	31.41	30.61	30.68	124,964	-0.49(-1.57%)
Mar 08, 2011	30.96	31.41	30.42	31.17	159,234	-0.16(-0.51%)
Mar 07, 2011	31.90	32.24	31.27	31.33	100,517	-0.58(-1.82%)
Mar 04, 2011	31.50	31.94	31.22	31.91	117,383	+0.38(+1.21%)
Mar 03, 2011	31.08	32.00	30.85	31.53	166,262	+0.39(+1.24%)
Mar 02, 2011	30.97	31.25	30.37	31.14	98,183	+0.77(+2.54%)
Mar 01, 2011	31.00	31.06	30.23	30.37	170,508	-0.68(-2.19%)
Feb 28, 2011	31.22	31.31	30.66	31.05	87,453	+0.28(+0.91%)
Feb 25, 2011	31.10	31.50	30.61	30.77	254,494	-0.31(-1.00%)
Feb 24, 2011	30.57	31.38	30.20	31.08	235,081	+0.77(+2.54%)
Feb 23, 2011	30.00	30.57	30.00	30.31	172,452	+0.25(+0.83%)
Feb 22, 2011	30.03	30.60	30.00	30.06	199,807	-0.34(-1.12%)
Feb 18, 2011	30.10	30.46	30.00	30.40	210,267	+0.30(+1.00%)
Feb 17, 2011	30.10	30.12	30.00	30.10	111,954	+0.00(+0.00%)
Feb 16, 2011	30.00	30.14	29.85	30.10	122,604	+0.17(+0.57%)
Feb 15, 2011	29.75	30.09	29.67	29.93	104,498	+0.12(+0.40%)
Feb 14, 2011	29.54	29.90	29.35	29.81	124,396	+0.44(+1.50%)
Feb 11, 2011	29.20	29.39	29.06	29.37	89,082	+0.22(+0.75%)
Feb 10, 2011	29.00	29.16	28.70	29.15	97,273	+0.12(+0.41%)
Feb 09, 2011	29.18	29.18	29.00	29.03	107,335	-0.15(-0.51%)
Feb 08, 2011	29.23	29.54	29.05	29.18	98,050	-0.16(-0.55%)
Feb 07, 2011	29.28	29.48	29.10	29.34	124,845	+0.16(+0.55%)
Feb 04, 2011	29.50	29.50	28.93	29.18	114,764	-0.29(-0.98%)
Feb 03, 2011	29.40	29.48	28.92	29.47	141,850	+0.07(+0.24%)
Feb 02, 2011	29.08	29.50	29.02	29.40	152,931	+0.18(+0.62%)

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