Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	14.76	14.78	14.63	14.71	944,414	-0.18(-1.24%)
Apr 27, 2012	14.95	14.97	14.83	14.90	1,000,413	+0.11(+0.77%)
Apr 26, 2012	14.62	14.83	14.60	14.78	1,374,463	+0.06(+0.43%)
Apr 25, 2012	14.74	14.82	14.62	14.72	902,168	+0.42(+2.93%)
Apr 24, 2012	14.21	14.43	14.18	14.30	915,034	+0.24(+1.72%)
Apr 23, 2012	14.07	14.10	13.97	14.06	1,850,072	-0.36(-2.46%)
Apr 20, 2012	14.41	14.53	14.40	14.41	390,697	+0.10(+0.69%)
Apr 19, 2012	14.51	14.57	14.21	14.31	1,339,873	-0.28(-1.90%)
Apr 18, 2012	14.55	14.75	14.55	14.59	1,311,823	-0.25(-1.67%)
Apr 17, 2012	14.69	14.89	14.61	14.84	1,081,188	+0.38(+2.60%)
Apr 16, 2012	14.53	14.55	14.34	14.46	406,599	+0.10(+0.69%)
Apr 13, 2012	14.56	14.57	14.30	14.36	774,573	-0.45(-3.02%)
Apr 12, 2012	14.57	14.85	14.55	14.81	584,286	+0.31(+2.10%)
Apr 11, 2012	14.73	14.74	14.48	14.51	1,345,071	+0.23(+1.59%)
Apr 10, 2012	14.65	14.70	14.27	14.28	3,419,696	-0.48(-3.22%)
Apr 09, 2012	14.66	14.81	14.59	14.75	436,889	-0.03(-0.19%)
Apr 05, 2012	14.78	14.92	14.75	14.78	625,474	-0.19(-1.28%)
Apr 04, 2012	15.05	15.08	14.90	14.97	874,044	-0.46(-2.99%)
Apr 03, 2012	15.73	15.76	15.34	15.44	761,854	-0.40(-2.51%)
Apr 02, 2012	15.56	15.90	15.53	15.83	633,390	+0.16(+1.04%)
Mar 30, 2012	15.68	15.71	15.52	15.67	709,358	+0.18(+1.19%)
Mar 29, 2012	15.42	15.53	15.35	15.48	936,747	-0.16(-1.04%)
Mar 28, 2012	15.81	15.83	15.53	15.65	605,882	-0.14(-0.90%)
Mar 27, 2012	15.92	15.92	15.78	15.79	495,741	-0.27(-1.68%)
Mar 26, 2012	15.92	16.07	15.90	16.06	256,157	+0.26(+1.66%)
Mar 23, 2012	15.64	15.80	15.55	15.80	938,178	+0.14(+0.91%)
Mar 22, 2012	15.61	15.73	15.56	15.66	262,320	-0.26(-1.65%)
Mar 21, 2012	15.98	16.00	15.81	15.92	1,117,307	-0.12(-0.75%)
Mar 20, 2012	15.95	16.07	15.88	16.04	1,919,753	-0.15(-0.92%)
Mar 19, 2012	16.07	16.24	16.05	16.19	211,182	+0.04(+0.26%)
Mar 16, 2012	16.08	16.19	16.08	16.15	180,179	+0.15(+0.93%)
Mar 15, 2012	15.86	16.01	15.82	16.00	144,390	+0.15(+0.94%)
Mar 14, 2012	15.95	15.97	15.80	15.85	367,528	-0.11(-0.67%)
Mar 13, 2012	15.74	15.95	15.71	15.95	846,114	+0.23(+1.44%)
Mar 12, 2012	15.61	15.73	15.52	15.73	2,476,860	+0.13(+0.82%)
Mar 09, 2012	15.61	15.70	15.55	15.60	852,844	-0.20(-1.26%)
Mar 08, 2012	15.56	15.85	15.50	15.80	1,308,611	+0.58(+3.83%)
Mar 07, 2012	15.12	15.24	15.07	15.22	311,067	+0.24(+1.61%)
Mar 06, 2012	15.19	15.21	14.92	14.97	437,334	-0.76(-4.83%)
Mar 05, 2012	15.71	15.76	15.62	15.73	269,586	-0.01(-0.05%)
Mar 02, 2012	15.80	15.81	15.69	15.74	152,011	-0.16(-0.98%)
Mar 01, 2012	15.82	15.93	15.78	15.90	430,168	+0.20(+1.27%)
Feb 29, 2012	15.92	15.97	15.66	15.70	2,246,044	-0.13(-0.81%)
Feb 28, 2012	15.71	15.88	15.66	15.83	1,002,189	+0.10(+0.63%)
Feb 27, 2012	15.57	15.78	15.55	15.73	256,665	-0.17(-1.07%)
Feb 24, 2012	15.83	15.94	15.82	15.90	239,245	+0.15(+0.95%)
Feb 23, 2012	15.56	15.75	15.49	15.75	507,877	+0.24(+1.56%)
Feb 22, 2012	15.55	15.61	15.51	15.51	106,523	-0.06(-0.36%)
Feb 21, 2012	15.56	15.67	15.51	15.56	273,163	+0.09(+0.60%)
Feb 17, 2012	15.50	15.51	15.38	15.47	178,691	+0.16(+1.07%)
Feb 16, 2012	14.99	15.34	14.94	15.31	389,397	+0.27(+1.79%)
Feb 15, 2012	15.17	15.17	15.00	15.04	739,091	-0.04(-0.28%)
Feb 14, 2012	15.14	15.18	14.96	15.08	703,026	-0.16(-1.07%)
Feb 13, 2012	15.29	15.30	15.17	15.24	197,163	+0.09(+0.61%)
Feb 10, 2012	15.18	15.21	15.09	15.15	334,774	-0.38(-2.47%)
Feb 09, 2012	15.56	15.58	15.42	15.53	178,901	+0.07(+0.46%)
Feb 08, 2012	15.44	15.50	15.35	15.46	222,476	+0.06(+0.41%)
Feb 07, 2012	15.22	15.41	15.17	15.40	280,913	+0.18(+1.21%)
Feb 06, 2012	15.13	15.24	15.09	15.22	279,236	-0.14(-0.92%)
Feb 03, 2012	15.16	15.37	15.13	15.36	662,473	+0.24(+1.60%)
Feb 02, 2012	15.11	15.19	15.07	15.12	155,638	+0.06(+0.42%)

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