Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	23.93	24.05	23.76	23.77	15,764	-0.28(-1.15%)
May 30, 2013	23.78	24.08	23.78	24.05	0	+0.31(+1.30%)
May 29, 2013	23.82	23.97	23.70	23.74	147,645	-0.24(-1.01%)
May 28, 2013	23.89	24.21	23.86	23.98	15,972	+0.35(+1.50%)
May 24, 2013	23.40	23.64	23.36	23.63	0	+0.08(+0.32%)
May 23, 2013	24.10	24.10	23.40	23.55	0	-0.06(-0.24%)
May 22, 2013	24.24	24.24	23.61	23.61	0	-0.31(-1.29%)
May 21, 2013	23.88	23.98	23.84	23.92	0	-0.00(-0.01%)
May 20, 2013	23.67	23.97	23.67	23.92	0	+0.31(+1.32%)
May 17, 2013	23.56	23.80	23.56	23.61	0	+0.17(+0.73%)
May 16, 2013	23.40	23.64	23.40	23.44	7,777	-0.05(-0.21%)
May 15, 2013	23.28	23.49	23.28	23.49	0	+0.40(+1.75%)
May 13, 2013	22.93	23.12	22.92	23.08	0	+0.04(+0.18%)
May 10, 2013	22.39	23.05	22.39	23.04	0	-0.01(-0.03%)
May 09, 2013	23.05	23.05	23.04	23.05	0	+0.01(+0.04%)
May 08, 2013	23.48	23.48	22.99	23.04	0	-0.07(-0.32%)
May 07, 2013	23.11	23.11	22.89	23.11	0	+0.34(+1.50%)
May 06, 2013	22.95	22.95	22.69	22.77	0	+0.21(+0.93%)
May 03, 2013	22.40	22.60	22.40	22.56	0	+0.28(+1.27%)
May 02, 2013	22.44	22.44	22.03	22.28	0	+0.19(+0.86%)
May 01, 2013	22.95	22.95	22.09	22.09	0	-0.40(-1.78%)
Apr 30, 2013	22.30	22.50	22.30	22.49	0	+0.11(+0.50%)
Apr 29, 2013	21.93	22.38	21.93	22.38	1,282	+0.15(+0.66%)
Apr 26, 2013	22.23	22.23	22.23	22.23	625	-0.21(-0.94%)
Apr 25, 2013	22.70	22.70	22.43	22.44	8,169	+0.10(+0.44%)
Apr 24, 2013	22.30	22.34	22.25	22.34	0	+0.12(+0.55%)
Apr 23, 2013	22.47	22.47	22.15	22.22	4,165	+0.24(+1.07%)
Apr 22, 2013	21.98	22.04	21.75	21.99	8,259	+0.01(+0.05%)
Apr 19, 2013	21.82	21.99	21.82	21.98	1,803	+0.26(+1.19%)
Apr 18, 2013	21.90	21.90	21.65	21.72	3,701	-0.14(-0.62%)
Apr 17, 2013	21.95	22.04	21.70	21.86	37,720	-0.30(-1.36%)
Apr 16, 2013	21.99	22.18	21.94	22.16	33,446	+0.38(+1.75%)
Apr 15, 2013	22.42	22.45	21.69	21.78	25,406	-0.72(-3.21%)
Apr 12, 2013	22.55	22.57	22.48	22.50	2,800	-0.16(-0.69%)
Apr 11, 2013	22.72	22.72	22.63	22.65	4,315	-0.07(-0.31%)
Apr 10, 2013	22.47	22.72	22.47	22.72	1,851	+0.28(+1.23%)
Apr 09, 2013	22.58	22.59	22.39	22.45	3,918	-0.00(-0.00%)
Apr 08, 2013	22.42	22.45	22.34	22.45	1,902	+0.13(+0.57%)
Apr 05, 2013	22.21	22.35	22.21	22.32	1,171	-0.03(-0.13%)
Apr 04, 2013	22.33	22.42	22.30	22.35	6,745	+0.11(+0.47%)
Apr 03, 2013	22.65	22.65	22.22	22.25	20,993	-0.34(-1.52%)
Apr 02, 2013	22.86	22.86	22.58	22.59	6,607	-0.10(-0.42%)
Apr 01, 2013	23.13	23.17	22.59	22.68	10,053	-0.55(-2.37%)
Mar 28, 2013	22.98	23.24	22.97	23.24	6,565	+0.19(+0.85%)
Mar 27, 2013	22.98	23.04	22.98	23.04	3,131	+0.03(+0.14%)
Mar 26, 2013	23.09	23.11	22.94	23.01	78,260	-0.02(-0.07%)
Mar 25, 2013	23.07	23.09	22.90	23.02	12,453	+0.02(+0.11%)
Mar 22, 2013	22.99	23.00	22.96	23.00	2,835	+0.07(+0.31%)
Mar 21, 2013	23.13	23.13	22.86	22.93	36,052	-0.20(-0.87%)
Mar 20, 2013	23.02	23.16	23.00	23.13	11,782	+0.22(+0.96%)
Mar 19, 2013	23.02	23.02	22.83	22.91	6,099	+0.06(+0.28%)
Mar 18, 2013	23.01	23.17	22.79	22.85	6,261	-0.30(-1.30%)
Mar 15, 2013	23.36	23.36	22.99	23.15	10,944	+0.17(+0.74%)
Mar 14, 2013	22.75	22.98	22.75	22.98	617	+0.19(+0.82%)
Mar 13, 2013	22.69	22.79	22.67	22.79	1,431	+0.12(+0.54%)
Mar 12, 2013	23.00	23.00	22.59	22.67	2,707	-0.07(-0.32%)
Mar 11, 2013	23.19	23.19	22.66	22.74	2,065	+0.02(+0.07%)
Mar 08, 2013	22.74	22.74	22.63	22.72	1,616	+0.16(+0.72%)
Mar 07, 2013	22.50	22.61	22.50	22.56	1,329	+0.06(+0.29%)
Mar 06, 2013	22.31	22.52	22.31	22.50	2,658	+0.06(+0.29%)
Mar 05, 2013	22.53	22.53	22.35	22.43	5,845	+0.15(+0.65%)
Mar 04, 2013	22.14	22.29	22.12	22.29	3,082	+0.19(+0.87%)

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