Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.21	19.41	19.03	19.39	62,591	+0.20(+1.02%)
Apr 29, 2013	19.20	19.29	18.98	19.20	29,890	+0.15(+0.79%)
Apr 26, 2013	19.25	19.28	18.87	19.05	62,417	-0.23(-1.21%)
Apr 25, 2013	19.18	19.45	19.16	19.28	46,447	+0.10(+0.54%)
Apr 24, 2013	19.13	19.27	19.12	19.18	75,914	+0.09(+0.49%)
Apr 23, 2013	18.63	19.08	18.54	19.08	73,410	+0.57(+3.08%)
Apr 22, 2013	18.46	18.63	18.01	18.51	95,613	+0.06(+0.30%)
Apr 19, 2013	18.34	18.70	18.29	18.46	111,013	+0.21(+1.13%)
Apr 18, 2013	18.32	18.44	18.08	18.25	91,536	-0.01(-0.05%)
Apr 17, 2013	18.70	18.77	18.17	18.26	119,783	-0.57(-3.03%)
Apr 16, 2013	18.41	18.88	18.40	18.83	147,182	+0.62(+3.39%)
Apr 15, 2013	19.21	19.21	18.12	18.21	100,951	-1.08(-5.62%)
Apr 12, 2013	19.37	19.53	19.21	19.30	93,157	-0.20(-1.01%)
Apr 11, 2013	19.24	19.56	19.24	19.50	80,957	+0.20(+1.02%)
Apr 10, 2013	19.07	19.43	19.06	19.30	291,311	+0.29(+1.52%)
Apr 09, 2013	19.10	19.26	18.99	19.01	109,059	-0.03(-0.15%)
Apr 08, 2013	19.07	19.20	18.90	19.04	135,445	-0.03(-0.15%)
Apr 05, 2013	19.00	19.15	18.88	19.06	130,529	-0.11(-0.59%)
Apr 04, 2013	19.28	19.28	19.06	19.18	161,631	-0.04(-0.19%)
Apr 03, 2013	19.36	19.42	19.14	19.21	160,135	-0.13(-0.68%)
Apr 02, 2013	19.40	19.42	19.27	19.35	216,767	-0.01(-0.05%)
Apr 01, 2013	19.40	19.45	18.93	19.35	118,417	-0.05(-0.24%)
Mar 28, 2013	19.36	19.50	19.24	19.40	198,661	+0.13(+0.68%)
Mar 27, 2013	19.29	19.34	19.15	19.27	108,131	-0.10(-0.53%)
Mar 26, 2013	19.41	19.41	19.29	19.37	141,706	+0.11(+0.58%)
Mar 25, 2013	19.35	19.43	19.17	19.26	127,068	+0.00(+0.00%)
Mar 22, 2013	19.22	19.35	19.18	19.26	120,094	+0.06(+0.29%)
Mar 21, 2013	19.21	19.35	19.15	19.21	133,240	-0.19(-0.96%)
Mar 20, 2013	19.33	19.50	19.28	19.39	231,425	+0.13(+0.68%)
Mar 19, 2013	19.59	19.59	19.07	19.26	135,466	-0.31(-1.58%)
Mar 18, 2013	19.38	19.74	19.18	19.57	193,564	-0.26(-1.32%)
Mar 15, 2013	19.56	19.83	19.50	19.83	242,593	+0.31(+1.58%)
Mar 14, 2013	19.39	19.63	19.33	19.52	143,106	+0.15(+0.77%)
Mar 13, 2013	19.04	19.42	19.04	19.37	138,321	+0.30(+1.57%)
Mar 12, 2013	19.21	19.23	18.99	19.07	166,175	-0.15(-0.78%)
Mar 11, 2013	19.39	19.39	19.02	19.22	276,320	-0.22(-1.15%)
Mar 08, 2013	18.83	19.47	18.56	19.45	197,595	+0.77(+4.10%)
Mar 07, 2013	17.42	18.69	17.42	18.68	235,055	+1.28(+7.36%)
Mar 06, 2013	17.24	17.40	17.18	17.40	95,152	+0.19(+1.08%)
Mar 05, 2013	17.19	17.37	17.08	17.21	146,489	+0.10(+0.60%)
Mar 04, 2013	16.99	17.16	16.86	17.11	91,161	+0.02(+0.11%)
Mar 01, 2013	17.03	17.15	16.77	17.09	96,040	-0.07(-0.43%)
Feb 28, 2013	17.02	17.23	17.01	17.17	78,596	+0.24(+1.43%)
Feb 27, 2013	16.90	17.15	16.89	16.93	117,255	+0.02(+0.11%)
Feb 26, 2013	16.91	17.12	16.77	16.91	108,037	-0.17(-0.98%)
Feb 22, 2013	16.89	17.15	16.74	17.07	225,504	+0.32(+1.89%)
Feb 21, 2013	16.88	16.98	16.56	16.76	107,059	-0.15(-0.88%)
Feb 20, 2013	16.89	17.16	16.88	16.91	202,445	+0.02(+0.11%)
Feb 19, 2013	16.91	16.97	16.80	16.89	315,719	+0.01(+0.06%)
Feb 15, 2013	16.93	16.93	16.80	16.88	169,086	-0.02(-0.11%)
Feb 14, 2013	16.88	16.96	16.77	16.90	141,202	-0.03(-0.17%)
Feb 13, 2013	16.97	17.01	16.84	16.93	91,246	-0.03(-0.16%)
Feb 12, 2013	16.87	17.06	16.85	16.95	90,692	+0.05(+0.28%)
Feb 11, 2013	16.95	17.00	16.84	16.91	57,321	-0.07(-0.38%)
Feb 08, 2013	17.06	17.09	16.93	16.97	71,099	-0.02(-0.11%)
Feb 07, 2013	17.20	17.20	16.82	16.99	52,981	-0.23(-1.35%)
Feb 06, 2013	17.15	17.25	17.01	17.22	63,757	+0.24(+1.43%)
Feb 04, 2013	17.19	17.26	16.93	16.98	88,380	-0.33(-1.88%)

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