Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.22	19.88	18.98	19.45	10,036,580	+0.47(+2.48%)
Apr 29, 2013	18.98	19.17	18.73	18.98	6,650,413	+0.24(+1.25%)
Apr 26, 2013	18.76	18.92	18.58	18.75	3,252,529	+0.16(+0.84%)
Apr 25, 2013	18.37	18.76	18.20	18.59	4,246,693	+0.33(+1.82%)
Apr 24, 2013	18.01	18.36	17.93	18.26	2,790,727	+0.33(+1.83%)
Apr 23, 2013	17.80	18.05	17.68	17.93	2,355,335	+0.28(+1.58%)
Apr 22, 2013	17.61	17.73	17.24	17.65	2,189,393	+0.12(+0.70%)
Apr 19, 2013	17.23	17.55	17.08	17.53	1,838,709	+0.31(+1.82%)
Apr 18, 2013	17.38	17.38	17.03	17.21	1,896,042	-0.07(-0.40%)
Apr 17, 2013	17.61	17.61	17.01	17.28	3,305,446	-0.34(-1.92%)
Apr 16, 2013	17.57	17.74	17.44	17.62	2,758,513	+0.12(+0.67%)
Apr 15, 2013	18.13	18.17	17.22	17.50	7,088,682	-0.81(-4.41%)
Apr 12, 2013	18.85	18.95	18.22	18.31	6,586,496	-0.44(-2.35%)
Apr 11, 2013	18.25	19.62	17.79	18.75	21,699,528	+0.53(+2.90%)
Apr 10, 2013	18.27	18.36	17.64	18.22	6,881,520	+0.12(+0.68%)
Apr 09, 2013	18.61	19.08	17.74	18.10	11,999,835	-0.71(-3.75%)
Apr 08, 2013	18.99	19.01	18.61	18.80	1,755,103	-0.20(-1.03%)
Apr 05, 2013	18.89	19.22	18.71	19.00	2,295,356	-0.10(-0.54%)
Apr 04, 2013	19.10	19.49	19.01	19.10	3,712,099	-0.00(-0.03%)
Apr 03, 2013	18.53	19.15	18.50	19.11	5,453,626	+0.48(+2.60%)
Apr 02, 2013	18.29	18.77	18.23	18.62	4,114,787	+0.45(+2.45%)
Apr 01, 2013	18.37	18.45	18.04	18.18	2,278,787	-0.17(-0.91%)
Mar 28, 2013	18.59	18.70	18.24	18.34	4,674,368	-0.16(-0.87%)
Mar 27, 2013	18.23	18.56	18.05	18.51	1,942,394	+0.24(+1.34%)
Mar 26, 2013	18.49	18.56	18.15	18.26	2,834,694	-0.13(-0.72%)
Mar 25, 2013	18.73	19.02	18.30	18.39	4,497,458	-0.30(-1.60%)
Mar 22, 2013	18.42	18.86	18.35	18.69	4,184,652	+0.34(+1.87%)
Mar 21, 2013	18.17	18.59	18.17	18.35	2,974,484	+0.19(+1.02%)
Mar 20, 2013	18.32	18.61	18.14	18.16	3,629,863	-0.11(-0.62%)
Mar 19, 2013	18.57	18.73	17.71	18.28	5,806,492	-0.29(-1.58%)
Mar 18, 2013	18.62	18.75	18.38	18.57	3,703,175	-0.28(-1.51%)
Mar 15, 2013	18.98	19.27	18.72	18.85	5,871,735	-0.03(-0.16%)
Mar 14, 2013	19.07	19.08	18.57	18.88	5,960,918	-0.18(-0.95%)
Mar 13, 2013	19.71	19.98	18.87	19.06	6,907,699	-0.72(-3.62%)
Mar 12, 2013	20.25	20.75	19.75	19.78	9,568,414	-0.43(-2.13%)
Mar 11, 2013	20.29	20.57	20.09	20.21	3,607,138	-0.12(-0.58%)
Mar 08, 2013	20.57	20.66	20.03	20.33	6,423,843	+0.25(+1.22%)
Mar 07, 2013	20.09	20.42	19.84	20.08	8,509,512	+0.00(+0.00%)
Mar 06, 2013	19.98	20.38	19.93	20.08	4,999,920	+0.13(+0.64%)
Mar 05, 2013	20.13	20.32	19.41	19.96	6,464,654	-0.16(-0.78%)
Mar 04, 2013	19.68	20.24	19.65	20.11	6,135,413	+0.47(+2.39%)
Mar 01, 2013	19.45	20.52	19.36	19.64	15,049,286	+0.05(+0.28%)
Feb 28, 2013	18.55	19.63	18.41	19.59	21,451,904	+1.39(+7.61%)
Feb 27, 2013	17.50	18.27	17.48	18.20	4,744,917	+0.64(+3.63%)
Feb 26, 2013	17.39	17.86	16.78	17.57	6,340,064	+0.24(+1.40%)
Feb 25, 2013	17.91	18.07	17.32	17.32	6,455,706	-0.56(-3.15%)
Feb 22, 2013	18.40	18.57	17.81	17.89	8,861,366	-0.49(-2.65%)
Feb 21, 2013	18.25	18.44	17.62	18.37	9,781,323	+0.00(+0.03%)
Feb 20, 2013	19.13	19.86	18.29	18.37	18,137,290	-0.95(-4.93%)
Feb 19, 2013	18.99	19.76	18.43	19.32	25,909,062	+0.49(+2.58%)
Feb 15, 2013	21.50	21.84	18.77	18.83	78,023,016	+0.23(+1.23%)
Feb 14, 2013	17.58	18.61	17.58	18.61	14,981,778	+0.91(+5.14%)
Feb 13, 2013	17.41	17.74	17.41	17.70	4,357,451	+0.19(+1.11%)
Feb 12, 2013	17.55	17.71	17.22	17.50	7,773,289	-0.04(-0.25%)
Feb 11, 2013	17.42	17.81	17.38	17.55	7,847,501	+0.12(+0.67%)
Feb 08, 2013	17.51	17.70	17.19	17.43	7,445,342	-0.03(-0.20%)
Feb 07, 2013	17.41	18.23	17.29	17.46	7,517,859	+0.06(+0.36%)
Feb 06, 2013	17.46	17.80	17.17	17.40	9,436,175	+0.12(+0.70%)
Feb 04, 2013	15.36	17.45	14.99	17.28	41,926,560	+0.23(+1.34%)

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