Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	20.59	20.62	20.20	20.41	17,626	-0.41(-1.97%)
May 30, 2013	20.74	20.85	20.63	20.82	4,132	+0.04(+0.21%)
May 29, 2013	21.27	21.50	20.52	20.78	26,166	-0.73(-3.38%)
May 28, 2013	21.43	21.67	21.30	21.51	17,879	+0.20(+0.94%)
May 24, 2013	21.47	21.47	21.23	21.31	5,829	-0.37(-1.70%)
May 23, 2013	21.40	21.75	21.40	21.68	17,229	-0.01(-0.03%)
May 22, 2013	21.77	21.94	21.54	21.68	218,950	+0.23(+1.09%)
May 21, 2013	21.62	21.62	21.15	21.45	27,888	-0.14(-0.63%)
May 20, 2013	21.58	21.58	21.33	21.58	4,670	+0.06(+0.27%)
May 17, 2013	21.58	21.58	21.35	21.53	8,614	-0.02(-0.09%)
May 16, 2013	21.43	21.57	21.43	21.55	8,160	+0.00(+0.00%)
May 15, 2013	21.40	21.56	21.33	21.55	4,097	+0.14(+0.65%)
May 13, 2013	21.68	21.68	21.41	21.41	14,261	-0.37(-1.72%)
May 10, 2013	21.67	21.90	21.60	21.78	11,292	-0.14(-0.62%)
May 09, 2013	21.86	21.92	21.86	21.92	1,320	-0.05(-0.24%)
May 08, 2013	21.62	21.97	21.62	21.97	11,797	+0.14(+0.66%)
May 07, 2013	21.86	21.98	21.69	21.83	12,810	+0.14(+0.66%)
May 06, 2013	21.43	21.68	21.32	21.68	10,697	+0.23(+1.06%)
May 03, 2013	21.49	21.62	21.34	21.45	19,149	+0.22(+1.04%)
May 02, 2013	21.23	21.29	21.06	21.23	5,864	+0.16(+0.74%)
May 01, 2013	20.94	21.10	20.87	21.08	10,588	-0.14(-0.68%)
Apr 30, 2013	21.13	21.23	21.13	21.22	5,508	+0.30(+1.43%)
Apr 29, 2013	20.82	20.92	20.73	20.92	14,572	+0.20(+0.94%)
Apr 26, 2013	20.67	20.73	20.72	20.72	10,139	-0.01(-0.03%)
Apr 25, 2013	20.82	20.86	20.60	20.73	11,046	+0.16(+0.79%)
Apr 24, 2013	20.63	20.76	20.40	20.57	12,379	+0.20(+0.99%)
Apr 23, 2013	20.28	20.40	20.35	20.37	11,572	-0.07(-0.32%)
Apr 22, 2013	20.28	20.44	20.18	20.43	12,135	+0.01(+0.03%)
Apr 19, 2013	20.17	20.42	20.10	20.42	10,458	+0.21(+1.03%)
Apr 18, 2013	20.38	20.38	20.18	20.22	23,199	-0.01(-0.03%)
Apr 17, 2013	20.93	20.93	19.99	20.22	31,630	-0.77(-3.65%)
Apr 16, 2013	21.20	21.44	20.98	20.99	28,787	+0.06(+0.30%)
Apr 15, 2013	21.00	21.10	20.93	20.93	71,111	-0.51(-2.40%)
Apr 12, 2013	21.32	21.44	21.32	21.44	383	-0.12(-0.57%)
Apr 11, 2013	21.47	21.59	21.45	21.57	4,618	+0.08(+0.39%)
Apr 10, 2013	21.35	22.11	21.35	21.48	43,032	+0.07(+0.30%)
Apr 09, 2013	21.17	21.43	21.17	21.42	15,328	+0.27(+1.26%)
Apr 08, 2013	21.09	21.15	21.01	21.15	13,684	+0.08(+0.40%)
Apr 05, 2013	20.93	21.08	20.93	21.06	15,526	-0.16(-0.74%)
Apr 04, 2013	21.36	21.53	21.17	21.22	22,460	-0.13(-0.61%)
Apr 03, 2013	21.58	21.58	21.13	21.35	118,393	-0.26(-1.21%)
Apr 02, 2013	21.51	21.67	21.46	21.61	70,704	+0.04(+0.18%)
Apr 01, 2013	21.27	21.67	21.27	21.57	67,105	+0.21(+0.98%)
Mar 28, 2013	21.23	21.36	21.23	21.36	33,342	+0.05(+0.21%)
Mar 27, 2013	21.09	21.33	21.09	21.32	62,835	+0.03(+0.15%)
Mar 26, 2013	21.23	21.30	21.12	21.28	67,061	+0.00(+0.00%)
Mar 25, 2013	21.32	21.42	21.28	21.28	41,456	-0.03(-0.15%)
Mar 22, 2013	21.36	21.45	21.32	21.32	39,652	-0.14(-0.64%)
Mar 21, 2013	21.57	21.58	21.12	21.45	34,150	-0.02(-0.09%)
Mar 20, 2013	21.68	21.68	21.34	21.47	18,478	-0.08(-0.36%)
Mar 19, 2013	21.79	21.79	21.49	21.55	16,839	-0.35(-1.61%)
Mar 18, 2013	21.91	21.91	21.85	21.90	12,053	-0.30(-1.36%)
Mar 15, 2013	22.15	22.28	22.15	22.21	13,445	+0.07(+0.34%)
Mar 14, 2013	22.06	22.13	22.03	22.13	5,683	+0.07(+0.33%)
Mar 13, 2013	22.28	22.30	21.92	22.06	35,130	-0.33(-1.46%)
Mar 12, 2013	22.39	22.45	22.37	22.39	92,549	-0.01(-0.03%)
Mar 11, 2013	22.17	22.50	22.17	22.39	34,334	+0.03(+0.15%)
Mar 08, 2013	22.47	22.50	22.30	22.36	41,895	+0.07(+0.32%)
Mar 07, 2013	22.13	22.35	22.13	22.29	24,735	+0.05(+0.24%)
Mar 06, 2013	22.07	22.33	22.07	22.24	27,710	+0.25(+1.13%)
Mar 05, 2013	22.09	22.26	21.96	21.99	19,383	+0.15(+0.67%)
Mar 04, 2013	21.85	21.87	21.66	21.84	32,855	-0.20(-0.90%)

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