Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	18.46	18.48	17.53	17.96	1,454,137	-0.47(-2.53%)
Apr 29, 2013	18.74	18.81	18.41	18.43	369,490	-0.21(-1.11%)
Apr 26, 2013	18.82	18.83	18.55	18.63	478,044	-0.20(-1.07%)
Apr 25, 2013	18.67	19.19	18.52	18.83	441,402	+0.21(+1.11%)
Apr 24, 2013	18.32	18.66	18.21	18.63	402,531	+0.34(+1.88%)
Apr 23, 2013	18.31	18.32	18.00	18.28	274,015	+0.10(+0.57%)
Apr 22, 2013	18.23	18.32	17.95	18.18	289,045	-0.11(-0.60%)
Apr 19, 2013	17.91	18.32	17.87	18.29	291,923	+0.42(+2.36%)
Apr 18, 2013	17.97	18.23	17.73	17.87	618,265	-0.08(-0.43%)
Apr 17, 2013	17.88	18.03	17.57	17.95	703,939	-0.06(-0.32%)
Apr 16, 2013	17.80	18.02	17.47	18.00	809,725	+0.34(+1.95%)
Apr 15, 2013	18.48	18.48	17.42	17.66	845,768	-0.97(-5.19%)
Apr 12, 2013	18.88	19.07	18.54	18.63	579,570	-0.39(-2.05%)
Apr 11, 2013	18.78	19.09	18.19	19.02	1,159,689	+0.58(+3.17%)
Apr 10, 2013	17.78	18.47	17.51	18.43	861,317	+0.67(+3.76%)
Apr 09, 2013	18.03	18.37	17.73	17.76	956,962	-0.20(-1.12%)
Apr 08, 2013	17.42	17.98	17.32	17.97	692,843	+0.55(+3.17%)
Apr 05, 2013	16.91	17.48	16.82	17.41	694,949	+0.26(+1.51%)
Apr 04, 2013	16.90	17.19	16.83	17.15	392,785	+0.23(+1.34%)
Apr 03, 2013	16.78	17.08	16.70	16.93	683,087	+0.18(+1.08%)
Apr 02, 2013	16.78	16.92	16.56	16.75	454,857	+0.05(+0.27%)
Apr 01, 2013	16.77	17.02	16.62	16.70	643,422	-0.08(-0.50%)
Mar 28, 2013	16.80	17.06	16.73	16.79	638,101	+0.00(+0.00%)
Mar 27, 2013	16.72	16.94	16.64	16.79	628,725	-0.10(-0.61%)
Mar 26, 2013	17.02	17.14	16.76	16.89	1,026,956	-0.15(-0.88%)
Mar 25, 2013	16.86	17.08	16.65	17.04	912,390	+0.19(+1.15%)
Mar 22, 2013	16.77	17.00	16.55	16.84	690,983	+0.23(+1.41%)
Mar 21, 2013	16.21	16.69	16.06	16.61	712,313	+0.23(+1.43%)
Mar 20, 2013	16.27	16.44	16.14	16.38	639,400	+0.21(+1.28%)
Mar 19, 2013	16.75	16.75	16.11	16.17	850,776	-0.51(-3.03%)
Mar 18, 2013	16.60	16.85	16.54	16.67	791,694	-0.08(-0.47%)
Mar 15, 2013	17.11	17.11	16.75	16.75	902,388	-0.41(-2.42%)
Mar 14, 2013	17.36	17.41	17.13	17.17	676,721	-0.11(-0.64%)
Mar 13, 2013	17.14	17.43	17.04	17.28	941,447	+0.08(+0.49%)
Mar 12, 2013	17.28	17.84	16.99	17.19	1,636,749	-0.21(-1.19%)
Mar 11, 2013	17.32	17.46	17.16	17.40	1,071,158	+0.05(+0.30%)
Mar 08, 2013	17.29	17.44	17.12	17.35	1,303,365	+0.19(+1.10%)
Mar 07, 2013	17.04	17.34	16.99	17.16	1,118,501	+0.08(+0.46%)
Mar 06, 2013	16.51	17.08	16.47	17.08	1,416,099	+0.60(+3.62%)
Mar 05, 2013	16.59	16.63	16.28	16.49	720,319	+0.04(+0.24%)
Mar 04, 2013	16.26	16.58	16.21	16.45	624,175	+0.18(+1.12%)
Mar 01, 2013	15.89	16.39	15.85	16.27	501,343	+0.32(+1.99%)
Feb 28, 2013	15.81	16.02	15.74	15.95	252,389	+0.29(+1.86%)
Feb 27, 2013	15.52	15.82	15.46	15.66	402,116	+0.10(+0.66%)
Feb 26, 2013	14.94	15.66	14.94	15.55	700,678	+0.73(+4.92%)
Feb 25, 2013	15.44	15.44	14.81	14.82	492,755	-0.54(-3.53%)
Feb 22, 2013	15.61	15.68	15.13	15.37	303,968	-0.15(-1.00%)
Feb 21, 2013	15.68	15.91	15.50	15.52	460,508	-0.20(-1.27%)
Feb 20, 2013	15.86	16.08	15.71	15.72	510,251	-0.12(-0.73%)
Feb 19, 2013	15.58	15.87	15.15	15.84	728,369	+0.34(+2.21%)
Feb 15, 2013	15.74	15.83	15.18	15.50	751,637	-0.24(-1.52%)
Feb 14, 2013	15.75	15.94	15.64	15.74	526,297	-0.12(-0.73%)
Feb 13, 2013	15.80	15.94	15.64	15.85	391,946	+0.03(+0.20%)
Feb 12, 2013	15.77	15.86	15.66	15.82	474,302	+0.11(+0.70%)
Feb 11, 2013	15.86	15.86	15.61	15.71	607,803	-0.19(-1.22%)
Feb 08, 2013	15.73	16.08	15.53	15.90	493,497	+0.24(+1.53%)
Feb 07, 2013	15.55	15.84	15.41	15.66	1,001,054	+0.19(+1.21%)
Feb 06, 2013	15.35	15.53	15.05	15.48	595,679	+0.79(+5.37%)
Feb 04, 2013	14.71	14.79	14.63	14.69	610,123	-0.14(-0.96%)

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