Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	18.55	18.68	18.53	18.68	3,029	-0.06(-0.30%)
Apr 29, 2013	18.71	18.74	18.69	18.74	4,333	+0.41(+2.24%)
Apr 26, 2013	18.36	18.41	18.33	18.33	861	-0.05(-0.27%)
Apr 25, 2013	18.38	18.38	18.38	18.38	1,675	+0.21(+1.16%)
Apr 24, 2013	18.23	18.25	18.16	18.17	16,676	+0.62(+3.53%)
Apr 23, 2013	17.53	17.98	17.48	17.55	145,589	+0.60(+3.54%)
Apr 22, 2013	17.00	17.01	16.85	16.95	127,751	+0.13(+0.77%)
Apr 19, 2013	16.85	16.97	16.82	16.82	52,259	+0.22(+1.33%)
Apr 18, 2013	16.67	16.69	16.60	16.60	25,611	-0.30(-1.78%)
Apr 17, 2013	16.90	16.90	16.90	16.90	2,871	-0.85(-4.79%)
Apr 16, 2013	17.75	17.75	17.75	17.75	30,885	+0.05(+0.28%)
Apr 15, 2013	17.71	17.78	17.70	17.70	2,281	-0.58(-3.17%)
Apr 12, 2013	17.80	18.28	17.80	18.28	88,787	+0.23(+1.27%)
Apr 11, 2013	18.05	18.24	18.05	18.05	47,224	+0.33(+1.86%)
Apr 10, 2013	17.74	17.81	17.72	17.72	13,390	+0.59(+3.44%)
Apr 09, 2013	17.16	17.17	17.13	17.13	9,888	+0.20(+1.18%)
Apr 08, 2013	17.20	17.20	16.93	16.93	8,640	-0.01(-0.06%)
Apr 05, 2013	16.75	16.94	16.75	16.94	7,229	-0.12(-0.70%)
Apr 04, 2013	17.01	17.06	16.92	17.06	31,800	+0.01(+0.06%)
Apr 03, 2013	17.27	17.27	17.05	17.05	4,315	-0.35(-2.01%)
Apr 02, 2013	17.11	17.54	17.11	17.40	42,659	+0.37(+2.17%)
Apr 01, 2013	17.14	17.14	17.03	17.03	1,151	+0.01(+0.06%)
Mar 28, 2013	17.15	17.19	17.02	17.02	55,927	+0.02(+0.12%)
Mar 27, 2013	17.00	17.17	17.00	17.00	101,469	-0.53(-3.02%)
Mar 26, 2013	17.60	17.61	17.53	17.53	60,337	-0.12(-0.68%)
Mar 25, 2013	18.15	18.20	17.40	17.65	167,672	-0.41(-2.27%)
Mar 22, 2013	18.06	18.06	18.06	18.06	703	+0.21(+1.18%)
Mar 21, 2013	17.99	17.99	17.85	17.85	2,496	-0.44(-2.41%)
Mar 20, 2013	18.36	18.36	18.28	18.29	1,740	+0.18(+0.99%)
Mar 19, 2013	18.11	18.11	18.11	18.11	251	-0.73(-3.87%)
Mar 15, 2013		18.84	18.84	18.84	0	-0.01(-0.05%)
Mar 14, 2013	18.78	18.85	18.78	18.85	296	+0.35(+1.89%)
Mar 12, 2013	18.50	18.50	18.50	18.50	0	+0.26(+1.43%)
Mar 11, 2013	18.18	18.24	18.17	18.24	1,785	+0.25(+1.39%)
Mar 08, 2013	18.03	18.03	17.99	17.99	6,770	+0.26(+1.47%)
Mar 07, 2013	17.74	17.74	17.73	17.73	1,562	+0.25(+1.43%)
Mar 06, 2013	17.48	17.48	17.48	17.48	259	-0.04(-0.23%)
Mar 05, 2013	17.39	17.52	17.39	17.52	493	+0.58(+3.42%)
Mar 01, 2013		16.94	16.94	16.94	0	-0.36(-2.08%)
Feb 28, 2013	17.10	17.30	17.10	17.30	247	+0.07(+0.41%)
Feb 27, 2013	16.98	17.23	16.98	17.23	234	+0.08(+0.47%)
Feb 26, 2013	17.15	17.15	17.15	17.15	1,400	+0.01(+0.06%)
Feb 25, 2013	18.62	18.62	17.14	17.14	5,036	-0.44(-2.50%)
Feb 21, 2013	17.58	17.58	17.58	17.58	0	-0.47(-2.60%)
Feb 20, 2013	18.07	18.07	18.05	18.05	200	-0.45(-2.43%)
Feb 19, 2013	18.46	18.50	18.46	18.50	1,215	+0.50(+2.78%)
Feb 12, 2013		18.00	18.00	18.00	0	+0.49(+2.80%)
Feb 11, 2013	17.70	17.70	17.51	17.51	3,784	-0.16(-0.91%)
Feb 08, 2013	17.67	17.67	17.67	17.67	828	+0.16(+0.91%)
Feb 07, 2013	17.51	17.51	17.51	17.51	190	-0.63(-3.47%)
Feb 05, 2013		18.14	18.14	18.14	0	+0.29(+1.62%)

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