Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	22.41	22.47	22.17	22.17	1,986,319	-0.31(-1.36%)
May 30, 2013	21.79	22.50	21.75	22.48	2,620,401	+0.94(+4.36%)
May 29, 2013	22.01	22.21	21.27	21.54	3,850,972	-1.54(-6.67%)
May 28, 2013	23.43	23.43	23.01	23.08	2,985,374	-0.38(-1.63%)
May 24, 2013	23.49	23.53	23.29	23.46	883,846	-0.01(-0.05%)
May 23, 2013	23.76	23.76	23.45	23.47	2,387,364	+0.17(+0.75%)
May 22, 2013	23.52	23.55	23.19	23.30	877,164	-0.19(-0.79%)
May 21, 2013	23.43	23.52	23.28	23.48	783,626	-0.10(-0.42%)
May 20, 2013	23.59	23.67	23.46	23.58	1,353,552	+0.29(+1.27%)
May 17, 2013	22.86	23.31	22.84	23.29	1,051,347	+0.38(+1.67%)
May 16, 2013	22.91	22.99	22.75	22.91	1,809,309	-0.52(-2.24%)
May 15, 2013	23.47	23.69	23.32	23.43	2,681,890	-1.00(-4.11%)
May 13, 2013	24.40	24.52	24.20	24.43	2,835,031	+0.83(+3.52%)
May 10, 2013	23.48	23.63	23.37	23.60	913,480	+0.00(+0.00%)
May 09, 2013	23.66	23.70	23.49	23.60	1,339,371	-0.11(-0.46%)
May 08, 2013	23.81	23.81	23.59	23.71	2,308,993	+0.23(+0.98%)
May 07, 2013	23.51	23.64	23.47	23.48	2,164,414	+0.85(+3.76%)
May 06, 2013	22.94	22.94	22.51	22.63	923,389	-0.46(-1.99%)
May 03, 2013	23.19	23.15	22.34	23.09	3,321,435	+0.75(+3.37%)
May 02, 2013	22.26	22.58	22.24	22.34	2,366,038	+1.25(+5.90%)
May 01, 2013	21.27	21.27	21.03	21.09	794,776	-0.20(-0.92%)
Apr 30, 2013	21.24	21.32	21.14	21.29	830,823	+0.01(+0.05%)
Apr 29, 2013	21.42	21.63	21.21	21.28	1,874,802	+0.28(+1.35%)
Apr 26, 2013	20.79	21.04	20.57	20.99	1,329,150	+0.43(+2.07%)
Apr 25, 2013	20.36	20.58	20.36	20.57	790,379	+0.22(+1.07%)
Apr 24, 2013	20.51	20.51	20.29	20.35	1,493,705	-0.32(-1.53%)
Apr 23, 2013	20.52	20.69	20.45	20.67	1,155,658	+0.21(+1.01%)
Apr 22, 2013	20.35	20.50	20.23	20.46	1,094,078	+0.36(+1.79%)
Apr 19, 2013	20.16	20.16	19.97	20.10	978,277	+0.02(+0.11%)
Apr 18, 2013	20.32	20.32	20.04	20.08	1,011,689	-0.31(-1.50%)
Apr 17, 2013	20.45	20.50	20.32	20.38	1,578,930	+0.28(+1.41%)
Apr 16, 2013	20.00	20.14	19.89	20.10	1,342,826	+0.71(+3.66%)
Apr 15, 2013	19.14	19.50	19.14	19.39	1,627,584	+0.76(+4.11%)
Apr 12, 2013	18.56	18.77	18.47	18.62	1,710,600	-0.19(-0.99%)
Apr 11, 2013	18.82	18.85	18.66	18.81	1,607,900	-0.27(-1.43%)
Apr 10, 2013	19.10	19.20	19.06	19.08	1,365,817	-0.33(-1.69%)
Apr 09, 2013	19.38	19.44	19.23	19.41	595,416	-0.28(-1.44%)
Apr 08, 2013	19.69	19.74	19.60	19.69	1,030,874	-0.09(-0.44%)
Apr 05, 2013	19.70	19.88	19.68	19.78	974,203	-0.12(-0.60%)
Apr 04, 2013	19.97	19.97	19.84	19.90	857,434	-0.13(-0.65%)
Apr 03, 2013	20.34	20.35	19.99	20.03	1,685,136	+0.17(+0.88%)
Apr 02, 2013	19.89	20.01	19.80	19.86	1,044,891	+0.12(+0.61%)
Apr 01, 2013	19.60	19.79	19.54	19.74	968,351	+0.22(+1.12%)
Mar 28, 2013	19.53	19.53	19.46	19.52	817,880	+0.01(+0.06%)
Mar 27, 2013	19.58	19.59	19.45	19.51	842,563	-0.05(-0.28%)
Mar 26, 2013	19.63	19.65	19.53	19.56	1,068,648	+0.08(+0.39%)
Mar 25, 2013	19.57	19.67	19.39	19.49	981,269	+0.23(+1.19%)
Mar 22, 2013	19.18	19.30	19.15	19.26	1,041,196	-0.02(-0.11%)
Mar 21, 2013	19.55	19.57	19.27	19.28	1,475,065	-0.66(-3.29%)
Mar 20, 2013	20.07	20.07	19.89	19.93	494,315	-0.15(-0.76%)
Mar 19, 2013	20.13	20.15	19.99	20.09	1,161,475	+0.22(+1.10%)
Mar 18, 2013	19.88	20.01	19.82	19.87	1,070,683	-0.13(-0.66%)
Mar 15, 2013	19.97	20.00	19.84	20.00	1,271,520	-0.14(-0.71%)
Mar 14, 2013	20.07	20.15	20.03	20.14	998,713	+0.10(+0.49%)
Mar 13, 2013	20.05	20.25	19.99	20.04	985,722	-0.03(-0.16%)
Mar 12, 2013	20.21	20.22	20.03	20.08	1,076,882	-0.20(-0.97%)
Mar 11, 2013	20.33	20.34	20.22	20.27	947,651	+0.03(+0.16%)
Mar 08, 2013	20.41	20.41	20.23	20.24	932,568	-0.17(-0.86%)
Mar 07, 2013	20.35	20.45	20.31	20.41	2,470,481	+0.35(+1.74%)
Mar 06, 2013	20.07	20.19	20.03	20.07	2,569,957	+0.17(+0.88%)
Mar 05, 2013	19.84	19.97	19.84	19.89	1,048,684	+0.13(+0.66%)
Mar 04, 2013	19.98	19.98	19.67	19.76	1,307,720	+0.03(+0.17%)

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