Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	22.29	22.67	22.20	22.32	34,183	-0.17(-0.74%)
May 30, 2013	22.52	22.52	22.31	22.49	4,262	+0.08(+0.36%)
May 29, 2013	22.31	22.71	22.31	22.41	11,949	-0.20(-0.87%)
May 28, 2013	22.50	22.88	22.43	22.60	15,069	+0.29(+1.30%)
May 24, 2013	22.10	22.32	21.83	22.31	0	+0.15(+0.69%)
May 23, 2013	21.88	22.18	21.57	22.16	0	+0.16(+0.73%)
May 22, 2013	22.58	23.02	21.95	22.00	0	-0.61(-2.70%)
May 21, 2013	22.68	22.95	22.50	22.61	0	-0.28(-1.24%)
May 20, 2013	22.47	23.01	22.47	22.89	0	+0.35(+1.55%)
May 17, 2013	22.39	22.67	22.37	22.55	0	+0.28(+1.24%)
May 16, 2013	22.38	22.48	22.24	22.27	4,766	-0.03(-0.13%)
May 15, 2013	22.14	22.33	21.81	22.30	0	+0.41(+1.89%)
May 13, 2013	21.97	21.97	21.76	21.89	0	-0.12(-0.56%)
May 10, 2013	22.20	22.20	21.96	22.01	0	-0.22(-1.01%)
May 09, 2013	22.44	22.48	22.05	22.23	0	-0.31(-1.38%)
May 08, 2013	22.39	22.63	22.39	22.55	0	+0.04(+0.19%)
May 07, 2013	21.86	22.50	21.86	22.50	0	+0.16(+0.71%)
May 06, 2013	22.16	22.49	22.15	22.34	0	+0.17(+0.75%)
May 03, 2013	21.89	22.37	21.89	22.18	0	+0.51(+2.35%)
May 02, 2013	21.57	22.16	21.56	21.67	0	+0.25(+1.15%)
May 01, 2013	22.35	22.35	21.34	21.42	0	-1.00(-4.47%)
Apr 30, 2013	22.21	22.48	22.15	22.42	0	+0.28(+1.25%)
Apr 29, 2013	21.57	22.20	21.57	22.15	20,555	+0.59(+2.73%)
Apr 26, 2013	21.73	21.73	21.54	21.56	18,249	-0.25(-1.13%)
Apr 25, 2013	21.87	22.16	21.70	21.81	0	-0.07(-0.33%)
Apr 24, 2013	21.96	21.96	21.67	21.88	7,604	-0.17(-0.76%)
Apr 23, 2013	21.85	22.06	21.70	22.05	8,844	+0.43(+1.98%)
Apr 22, 2013	22.25	22.25	21.56	21.62	8,995	-0.38(-1.72%)
Apr 19, 2013	21.55	22.07	21.41	21.99	21,008	+0.39(+1.81%)
Apr 18, 2013	21.36	21.67	21.24	21.60	22,345	+0.32(+1.50%)
Apr 17, 2013	21.25	21.43	20.77	21.28	51,840	-0.09(-0.44%)
Apr 16, 2013	21.32	21.66	21.23	21.38	55,250	+0.31(+1.48%)
Apr 15, 2013	21.84	21.84	20.91	21.07	34,744	-0.89(-4.07%)
Apr 12, 2013	22.07	22.13	21.85	21.96	33,380	-0.16(-0.72%)
Apr 11, 2013	22.10	22.14	21.93	22.12	26,724	-0.01(-0.07%)
Apr 10, 2013	21.96	22.14	21.81	22.13	40,304	+0.27(+1.23%)
Apr 09, 2013	22.14	22.14	21.86	21.86	15,585	-0.31(-1.41%)
Apr 08, 2013	22.05	22.20	21.78	22.18	11,026	+0.25(+1.16%)
Apr 05, 2013	21.70	22.06	21.56	21.92	15,548	-0.08(-0.36%)
Apr 04, 2013	22.15	22.15	21.91	22.00	23,620	-0.06(-0.26%)
Apr 03, 2013	22.49	22.66	21.91	22.06	15,964	-0.33(-1.46%)
Apr 02, 2013	22.65	22.92	22.34	22.39	22,294	-0.11(-0.48%)
Apr 01, 2013	22.92	22.92	22.18	22.50	41,718	-0.36(-1.59%)
Mar 28, 2013	23.21	23.21	22.86	22.86	25,770	-0.29(-1.25%)
Mar 27, 2013	23.11	23.23	22.92	23.15	22,616	-0.06(-0.25%)
Mar 26, 2013	23.19	23.21	23.00	23.21	13,287	+0.05(+0.22%)
Mar 25, 2013	23.13	23.19	23.02	23.16	14,739	+0.08(+0.35%)
Mar 22, 2013	23.04	23.13	22.92	23.08	24,973	+0.19(+0.82%)
Mar 21, 2013	22.94	23.00	22.69	22.89	23,491	-0.15(-0.63%)
Mar 20, 2013	23.10	23.10	22.87	23.03	7,563	+0.02(+0.09%)
Mar 19, 2013	23.12	23.17	22.73	23.01	10,348	-0.05(-0.22%)
Mar 18, 2013	22.71	23.08	22.71	23.06	16,848	+0.05(+0.22%)
Mar 15, 2013	23.02	23.12	22.54	23.01	66,779	+0.04(+0.19%)
Mar 14, 2013	22.90	22.98	22.82	22.97	17,344	+0.07(+0.29%)
Mar 13, 2013	22.47	22.97	22.47	22.90	12,522	+0.10(+0.45%)
Mar 12, 2013	22.85	22.85	22.50	22.80	65,922	-0.11(-0.48%)
Mar 11, 2013	22.85	23.08	22.74	22.91	13,719	+0.06(+0.25%)
Mar 08, 2013	23.18	23.18	22.76	22.85	49,222	-0.16(-0.69%)
Mar 07, 2013	22.89	23.15	22.65	23.01	30,127	-0.01(-0.03%)
Mar 06, 2013	22.83	23.12	22.70	23.02	21,153	+0.18(+0.79%)
Mar 05, 2013	22.66	22.86	22.37	22.84	36,267	+0.33(+1.48%)
Mar 04, 2013	22.41	22.65	22.22	22.50	45,095	+0.11(+0.49%)

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