Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	12.93	13.01	12.74	12.88	271,905	-0.06(-0.50%)
May 30, 2012	12.99	13.10	12.88	12.94	285,727	-0.21(-1.62%)
May 29, 2012	13.04	13.28	13.03	13.16	338,792	+0.19(+1.49%)
May 25, 2012	13.06	13.11	12.91	12.96	134,494	-0.11(-0.84%)
May 24, 2012	13.25	13.31	12.97	13.07	166,663	-0.16(-1.18%)
May 23, 2012	13.19	13.30	13.04	13.23	405,842	-0.10(-0.76%)
May 22, 2012	13.72	13.73	13.25	13.33	182,183	-0.42(-3.08%)
May 21, 2012	13.62	13.85	13.50	13.75	82,527	+0.20(+1.49%)
May 18, 2012	13.79	13.87	13.44	13.55	160,904	-0.25(-1.80%)
May 17, 2012	14.28	14.28	13.80	13.80	131,386	-0.41(-2.91%)
May 16, 2012	14.26	14.47	14.20	14.21	206,231	+0.04(+0.26%)
May 15, 2012	14.09	14.30	14.01	14.18	316,369	+0.03(+0.20%)
May 14, 2012	14.26	14.34	14.06	14.15	104,390	-0.32(-2.23%)
May 11, 2012	14.69	14.84	14.41	14.47	137,901	-0.39(-2.60%)
May 10, 2012	14.71	14.86	14.63	14.86	111,113	+0.28(+1.89%)
May 09, 2012	14.48	14.70	14.36	14.58	75,068	-0.11(-0.75%)
May 08, 2012	14.54	14.72	14.40	14.69	91,805	+0.00(+0.00%)
May 07, 2012	14.43	14.82	14.37	14.69	118,408	+0.17(+1.20%)
May 04, 2012	14.56	14.71	14.45	14.52	162,313	-0.14(-0.94%)
May 03, 2012	14.82	15.07	14.57	14.65	122,505	-0.17(-1.18%)
May 02, 2012	14.36	14.85	14.36	14.83	126,989	+0.31(+2.15%)
May 01, 2012	14.71	14.88	14.51	14.52	171,689	-0.19(-1.31%)
Apr 30, 2012	15.05	15.11	14.67	14.71	87,477	-0.36(-2.38%)
Apr 27, 2012	14.69	15.07	14.65	15.07	72,385	+0.42(+2.89%)
Apr 26, 2012	14.37	14.72	14.30	14.65	115,953	+0.24(+1.66%)
Apr 25, 2012	14.55	14.61	14.35	14.41	141,459	+0.06(+0.45%)
Apr 24, 2012	14.09	14.37	14.04	14.34	90,762	+0.29(+2.10%)
Apr 23, 2012	14.13	14.16	13.92	14.05	141,770	-0.35(-2.43%)
Apr 20, 2012	14.41	14.50	14.31	14.40	95,276	+0.13(+0.90%)
Apr 19, 2012	14.25	14.41	14.12	14.27	137,253	+0.04(+0.26%)
Apr 18, 2012	14.48	14.54	14.08	14.23	134,169	-0.36(-2.46%)
Apr 17, 2012	14.51	14.75	14.51	14.59	106,137	+0.19(+1.34%)
Apr 16, 2012	14.20	14.51	14.11	14.40	70,660	+0.27(+1.89%)
Apr 13, 2012	14.19	14.25	14.02	14.13	85,064	-0.15(-1.03%)
Apr 12, 2012	14.17	14.44	14.17	14.28	185,921	+0.08(+0.58%)
Apr 11, 2012	14.21	14.26	14.06	14.19	128,136	+0.15(+1.05%)
Apr 10, 2012	14.48	14.49	14.00	14.05	128,569	-0.44(-3.05%)
Apr 09, 2012	14.77	14.79	14.49	14.49	136,552	-0.53(-3.55%)
Apr 05, 2012	14.95	15.04	14.94	15.02	97,030	+0.06(+0.37%)
Apr 04, 2012	14.98	15.04	14.84	14.97	149,743	-0.16(-1.03%)
Apr 03, 2012	15.03	15.17	15.00	15.12	141,292	+0.07(+0.49%)
Apr 02, 2012	14.90	15.08	14.83	15.05	130,139	+0.15(+0.99%)
Mar 30, 2012	14.94	14.94	14.72	14.90	134,671	+0.10(+0.68%)
Mar 29, 2012	14.80	14.88	14.64	14.80	166,676	-0.15(-0.98%)
Mar 28, 2012	14.91	14.99	14.80	14.95	182,281	+0.10(+0.68%)
Mar 27, 2012	15.00	15.07	14.85	14.85	196,970	-0.16(-1.04%)
Mar 26, 2012	14.84	15.00	14.77	15.00	235,964	+0.38(+2.58%)
Mar 23, 2012	14.58	14.76	14.47	14.63	131,235	+0.08(+0.57%)
Mar 22, 2012	14.64	14.67	14.33	14.54	168,696	-0.18(-1.25%)
Mar 21, 2012	14.77	14.86	14.65	14.73	194,329	+0.02(+0.13%)
Mar 20, 2012	14.85	14.95	14.59	14.71	131,880	-0.25(-1.66%)
Mar 19, 2012	14.65	15.00	14.65	14.96	232,907	+0.24(+1.62%)
Mar 16, 2012	14.54	14.84	14.51	14.72	320,573	+0.20(+1.39%)
Mar 15, 2012	14.06	14.53	14.01	14.52	285,647	+0.48(+3.41%)
Mar 14, 2012	13.94	14.06	13.87	14.04	253,235	+0.10(+0.73%)
Mar 13, 2012	13.93	14.01	13.83	13.94	251,359	+0.13(+0.93%)
Mar 12, 2012	14.03	14.06	13.81	13.81	98,156	-0.19(-1.38%)
Mar 09, 2012	14.06	14.32	13.95	14.00	167,961	-0.04(-0.26%)
Mar 08, 2012	14.29	14.43	14.02	14.04	260,516	-0.11(-0.78%)
Mar 07, 2012	15.29	15.29	13.97	14.15	384,239	-1.16(-7.60%)
Mar 06, 2012	15.43	15.55	15.24	15.31	138,687	-0.34(-2.16%)
Mar 05, 2012	15.67	15.73	15.48	15.65	108,616	-0.08(-0.52%)
Mar 02, 2012	15.84	15.98	15.62	15.73	190,501	-0.09(-0.58%)

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