Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	14.29	14.45	14.26	14.32	200,107	+0.32(+2.29%)
May 30, 2012	14.08	14.36	13.95	14.00	90,640	-0.37(-2.57%)
May 29, 2012	14.37	14.53	14.34	14.37	97,506	+0.62(+4.51%)
May 25, 2012	13.96	14.13	13.74	13.75	143,430	-0.30(-2.14%)
May 24, 2012	14.00	14.06	13.96	14.05	140,093	-0.20(-1.40%)
May 23, 2012	14.34	14.49	14.07	14.25	137,444	-0.25(-1.72%)
May 22, 2012	14.51	14.69	14.48	14.50	160,533	+0.02(+0.14%)
May 21, 2012	14.50	14.63	14.40	14.48	133,083	-0.16(-1.09%)
May 18, 2012	14.60	15.14	14.55	14.64	119,024	+0.05(+0.34%)
May 17, 2012	14.73	14.73	14.57	14.59	81,511	+0.07(+0.48%)
May 16, 2012	14.55	14.63	14.51	14.52	98,282	-0.09(-0.62%)
May 15, 2012	14.70	14.75	14.57	14.61	88,263	-0.44(-2.92%)
May 14, 2012	15.10	15.16	15.01	15.05	154,187	-0.05(-0.33%)
May 11, 2012	15.02	15.82	15.02	15.10	204,632	-1.04(-6.44%)
May 10, 2012	16.00	16.25	16.00	16.14	282,376	+0.42(+2.67%)
May 09, 2012	15.46	15.79	15.46	15.72	165,892	+0.24(+1.55%)
May 08, 2012	15.60	15.80	15.30	15.48	175,458	-0.37(-2.33%)
May 07, 2012	15.80	15.90	15.76	15.85	141,989	-0.07(-0.44%)
May 04, 2012	15.81	15.92	15.79	15.92	214,718	+0.01(+0.06%)
May 03, 2012	16.03	16.09	15.88	15.91	109,785	-0.18(-1.12%)
May 02, 2012	16.03	16.16	16.03	16.09	166,519	-0.08(-0.52%)
May 01, 2012	16.02	16.30	16.00	16.17	92,091	-0.55(-3.27%)
Apr 30, 2012	16.50	17.05	16.50	16.72	180,384	-0.03(-0.18%)
Apr 27, 2012	16.75	16.87	16.73	16.75	106,589	-0.34(-1.99%)
Apr 26, 2012	17.17	17.17	16.71	17.09	236,623	-0.13(-0.75%)
Apr 25, 2012	17.18	17.45	17.15	17.22	156,754	+0.04(+0.23%)
Apr 24, 2012	17.12	17.27	17.12	17.18	101,533	-0.12(-0.69%)
Apr 23, 2012	17.05	17.30	17.00	17.30	44,157	-0.04(-0.23%)
Apr 20, 2012	17.25	17.40	17.25	17.34	233,029	+0.14(+0.81%)
Apr 19, 2012	17.13	17.55	17.07	17.20	126,847	+0.11(+0.64%)
Apr 18, 2012	17.10	17.30	17.02	17.09	186,395	-0.41(-2.34%)
Apr 17, 2012	17.34	17.55	17.34	17.50	166,778	+0.14(+0.81%)
Apr 16, 2012	17.15	17.56	17.15	17.36	171,623	-0.25(-1.42%)
Apr 13, 2012	17.77	17.82	17.60	17.61	141,525	-0.78(-4.24%)
Apr 12, 2012	18.17	18.39	18.17	18.39	156,860	+0.04(+0.22%)
Apr 11, 2012	18.27	18.39	18.26	18.35	145,660	+0.09(+0.49%)
Apr 10, 2012	18.39	18.45	18.22	18.26	90,913	-0.13(-0.71%)
Apr 09, 2012	18.34	18.59	18.33	18.39	109,962	-0.25(-1.34%)
Apr 05, 2012	18.35	18.67	18.35	18.64	218,415	+0.36(+1.97%)
Apr 04, 2012	18.31	18.34	18.22	18.28	156,015	-0.21(-1.14%)
Apr 03, 2012	18.63	18.63	18.45	18.49	70,131	-0.58(-3.04%)
Apr 02, 2012	18.85	19.09	18.85	19.07	111,000	+0.11(+0.58%)
Mar 30, 2012	18.75	18.98	18.75	18.96	143,043	-0.09(-0.47%)
Mar 29, 2012	19.03	19.05	18.95	19.05	45,318	+0.00(+0.00%)
Mar 28, 2012	19.08	19.08	18.96	19.05	225,396	+0.32(+1.71%)
Mar 27, 2012	18.82	18.88	18.69	18.73	72,036	-0.16(-0.85%)
Mar 26, 2012	18.75	18.94	18.74	18.89	272,225	-0.21(-1.10%)
Mar 23, 2012	19.32	19.32	19.00	19.10	80,417	-0.27(-1.39%)
Mar 22, 2012	19.30	19.47	19.30	19.37	193,134	+0.66(+3.53%)
Mar 21, 2012	18.55	18.74	18.55	18.71	143,514	+0.15(+0.81%)
Mar 20, 2012	18.51	18.63	18.51	18.56	109,032	-0.11(-0.59%)
Mar 19, 2012	18.70	18.73	18.66	18.67	137,439	-0.14(-0.74%)
Mar 16, 2012	18.67	18.86	18.67	18.81	89,009	+0.14(+0.75%)
Mar 15, 2012	18.50	18.74	18.50	18.67	194,324	+0.60(+3.32%)
Mar 14, 2012	17.91	18.14	17.90	18.07	83,183	+0.52(+2.96%)
Mar 13, 2012	17.55	17.55	17.32	17.55	44,553	+0.04(+0.23%)
Mar 12, 2012	17.70	17.75	17.50	17.51	15,384	-0.41(-2.29%)
Mar 09, 2012	17.63	17.97	17.63	17.92	123,515	+0.30(+1.70%)
Mar 08, 2012	17.37	17.64	17.37	17.62	86,791	+0.21(+1.21%)
Mar 07, 2012	17.25	17.42	17.25	17.41	249,065	+0.27(+1.58%)
Mar 06, 2012	16.99	17.42	16.99	17.14	162,576	-0.45(-2.56%)
Mar 05, 2012	17.77	17.85	17.56	17.59	45,610	-0.48(-2.66%)
Mar 02, 2012	17.99	18.16	17.99	18.07	72,706	-0.60(-3.21%)

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