Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	28.30	28.78	28.30	28.54	109,881	+0.22(+0.78%)
Apr 27, 2012	28.60	28.74	28.29	28.32	92,020	-0.18(-0.63%)
Apr 26, 2012	28.09	28.73	28.09	28.50	121,702	-0.23(-0.80%)
Apr 25, 2012	29.03	29.10	28.62	28.73	137,189	-0.26(-0.90%)
Apr 24, 2012	29.04	29.30	28.78	28.99	92,960	+0.05(+0.17%)
Apr 23, 2012	28.45	28.99	28.29	28.94	96,476	+0.32(+1.10%)
Apr 20, 2012	28.89	29.15	28.52	28.62	114,642	-0.14(-0.49%)
Apr 19, 2012	28.63	28.89	28.52	28.77	101,793	+0.12(+0.40%)
Apr 18, 2012	28.85	28.94	28.52	28.65	117,594	-0.09(-0.31%)
Apr 17, 2012	28.32	28.91	28.11	28.74	184,127	+1.00(+3.60%)
Apr 16, 2012	27.91	28.12	27.65	27.74	103,757	-0.13(-0.47%)
Apr 13, 2012	28.00	28.00	27.86	27.87	66,539	-0.08(-0.29%)
Apr 12, 2012	27.97	28.00	27.76	27.95	65,753	+0.16(+0.58%)
Apr 11, 2012	28.05	28.58	27.75	27.79	81,537	-0.22(-0.79%)
Apr 10, 2012	28.67	28.94	27.77	28.01	162,936	-0.79(-2.74%)
Apr 09, 2012	28.58	29.05	28.40	28.80	75,781	-0.10(-0.35%)
Apr 05, 2012	28.87	29.00	28.63	28.90	52,668	-0.10(-0.34%)
Apr 04, 2012	28.95	29.16	28.67	29.00	63,609	-0.20(-0.68%)
Apr 03, 2012	29.18	29.31	29.02	29.20	55,544	+0.02(+0.07%)
Apr 02, 2012	28.81	29.48	28.76	29.18	79,415	+0.26(+0.90%)
Mar 30, 2012	28.94	29.00	28.51	28.92	106,530	+0.03(+0.10%)
Mar 29, 2012	28.71	28.90	28.26	28.89	113,006	-0.01(-0.03%)
Mar 28, 2012	29.04	29.04	28.60	28.90	81,183	-0.15(-0.52%)
Mar 27, 2012	29.38	29.55	28.96	29.05	109,141	-0.35(-1.19%)
Mar 26, 2012	29.44	29.56	29.26	29.40	61,531	+0.25(+0.86%)
Mar 23, 2012	29.09	29.48	28.76	29.15	85,871	+0.11(+0.38%)
Mar 22, 2012	29.65	29.83	28.91	29.04	118,964	-0.61(-2.06%)
Mar 21, 2012	29.88	29.88	29.32	29.65	83,911	-0.10(-0.34%)
Mar 20, 2012	29.61	29.87	29.29	29.75	111,389	+0.03(+0.10%)
Mar 19, 2012	29.13	29.74	29.00	29.72	157,357	+0.71(+2.45%)
Mar 16, 2012	28.92	29.18	28.74	29.01	101,771	+0.05(+0.17%)
Mar 15, 2012	29.03	29.13	28.51	28.96	84,219	+0.00(+0.00%)
Mar 14, 2012	29.80	29.94	28.67	28.96	236,297	-0.78(-2.62%)
Mar 13, 2012	30.00	30.07	29.41	29.74	154,173	-0.12(-0.40%)
Mar 12, 2012	29.72	29.97	29.31	29.86	155,216	-0.04(-0.13%)
Mar 09, 2012	29.71	29.98	29.51	29.90	139,289	+0.24(+0.81%)
Mar 08, 2012	29.02	29.82	28.98	29.66	230,553	+0.75(+2.61%)
Mar 07, 2012	28.35	28.94	28.20	28.91	111,666	+0.51(+1.78%)
Mar 06, 2012	29.00	29.11	28.26	28.40	138,253	-0.85(-2.91%)
Mar 05, 2012	29.34	29.71	29.15	29.25	196,632	-0.38(-1.28%)
Mar 02, 2012	29.34	29.80	28.94	29.63	145,214	+0.14(+0.49%)
Mar 01, 2012	28.76	29.56	28.63	29.48	153,173	+0.62(+2.17%)
Feb 29, 2012	29.23	29.25	27.90	28.86	333,543	-0.39(-1.33%)
Feb 28, 2012	29.63	29.63	29.10	29.25	99,953	-0.24(-0.81%)
Feb 27, 2012	29.63	29.69	29.10	29.49	158,039	-0.13(-0.44%)
Feb 24, 2012	29.50	29.70	29.35	29.62	115,075	+0.14(+0.46%)
Feb 23, 2012	29.50	29.70	29.05	29.48	139,399	+0.04(+0.12%)
Feb 22, 2012	29.88	29.88	29.11	29.45	120,497	-0.20(-0.67%)
Feb 21, 2012	29.78	29.87	29.47	29.65	105,783	-0.02(-0.05%)
Feb 17, 2012	29.60	29.75	29.15	29.66	102,033	+0.06(+0.22%)
Feb 16, 2012	29.36	29.85	29.19	29.60	169,185	+0.27(+0.92%)
Feb 15, 2012	29.44	29.48	29.10	29.33	117,856	+0.01(+0.03%)
Feb 14, 2012	29.62	29.63	29.00	29.32	110,139	-0.09(-0.31%)
Feb 13, 2012	29.37	29.44	29.01	29.41	122,268	+0.20(+0.68%)
Feb 10, 2012	29.07	29.21	28.85	29.21	70,968	+0.06(+0.21%)
Feb 09, 2012	28.94	29.30	28.83	29.15	121,957	+0.10(+0.34%)
Feb 08, 2012	29.16	29.23	28.82	29.05	121,513	-0.10(-0.34%)
Feb 07, 2012	28.89	29.16	28.75	29.15	194,174	+0.33(+1.15%)
Feb 06, 2012	28.27	28.85	28.20	28.82	101,612	+0.59(+2.09%)
Feb 03, 2012	28.25	28.52	28.12	28.23	121,299	+0.10(+0.36%)
Feb 02, 2012	28.00	28.58	27.97	28.13	134,797	+0.13(+0.46%)

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