Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	13.15	13.15	12.73	12.84	52,423	-0.21(-1.64%)
May 30, 2012	13.55	13.58	12.93	13.05	43,103	-0.53(-3.93%)
May 29, 2012	13.64	13.73	13.56	13.58	21,325	+0.03(+0.25%)
May 25, 2012	13.69	13.87	13.51	13.55	48,337	-0.14(-1.01%)
May 24, 2012	13.69	13.85	13.64	13.69	25,098	-0.04(-0.31%)
May 23, 2012	13.80	13.92	13.70	13.73	89,737	-0.13(-0.97%)
May 22, 2012	14.14	14.30	13.83	13.86	49,479	-0.48(-3.35%)
May 21, 2012	13.90	14.35	13.85	14.35	23,925	+0.45(+3.23%)
May 18, 2012	13.80	13.97	13.80	13.90	22,577	+0.10(+0.69%)
May 17, 2012	14.06	14.24	13.80	13.80	57,982	-0.28(-1.98%)
May 16, 2012	14.33	14.38	14.08	14.08	62,007	-0.16(-1.12%)
May 15, 2012	14.42	14.53	14.24	14.24	28,926	-0.13(-0.91%)
May 14, 2012	14.33	14.50	14.32	14.37	16,641	+0.05(+0.35%)
May 11, 2012	14.09	14.37	14.09	14.32	39,297	+0.15(+1.04%)
May 10, 2012	13.97	14.26	13.87	14.17	60,537	+0.21(+1.53%)
May 09, 2012	13.76	14.13	13.64	13.96	15,988	+0.07(+0.53%)
May 08, 2012	13.97	14.03	13.69	13.89	22,910	-0.16(-1.12%)
May 07, 2012	14.18	14.21	14.04	14.04	12,660	-0.25(-1.75%)
May 04, 2012	14.22	14.29	14.09	14.29	16,344	+0.07(+0.50%)
May 03, 2012	14.59	14.59	14.15	14.22	19,651	-0.26(-1.80%)
May 02, 2012	14.51	14.56	14.28	14.48	39,695	-0.18(-1.24%)
May 01, 2012	14.55	14.73	14.50	14.66	90,088	+0.23(+1.57%)
Apr 30, 2012	14.22	14.49	14.12	14.44	56,639	+0.25(+1.74%)
Apr 27, 2012	14.55	14.56	14.10	14.19	44,009	-0.48(-3.30%)
Apr 26, 2012	14.52	14.73	14.30	14.67	72,401	+0.16(+1.07%)
Apr 25, 2012	14.21	14.52	14.21	14.52	27,364	+0.31(+2.20%)
Apr 24, 2012	14.28	14.37	13.88	14.21	74,842	+0.05(+0.32%)
Apr 23, 2012	14.12	14.30	13.73	14.16	37,708	+0.00(+0.03%)
Apr 20, 2012	14.01	14.45	13.90	14.16	65,558	+0.14(+1.00%)
Apr 19, 2012	13.07	14.02	13.07	14.02	101,447	+0.91(+6.95%)
Apr 18, 2012	12.81	13.24	12.81	13.10	91,502	+0.25(+1.92%)
Apr 17, 2012	12.79	12.98	12.79	12.86	63,137	+0.07(+0.55%)
Apr 16, 2012	13.31	13.49	12.72	12.79	78,381	-0.41(-3.12%)
Apr 13, 2012	13.42	13.42	13.14	13.20	83,062	-0.24(-1.75%)
Apr 12, 2012	13.46	13.56	13.39	13.44	60,291	-0.06(-0.42%)
Apr 11, 2012	13.60	13.79	13.46	13.49	49,498	-0.11(-0.78%)
Apr 10, 2012	13.87	13.89	13.60	13.60	62,417	-0.26(-1.88%)
Apr 09, 2012	14.02	14.02	13.81	13.86	84,748	-0.18(-1.25%)
Apr 05, 2012	14.23	14.35	13.98	14.03	23,819	-0.20(-1.41%)
Apr 04, 2012	14.46	14.51	14.09	14.23	67,784	-0.34(-2.34%)
Apr 03, 2012	14.67	14.67	14.46	14.58	39,146	-0.06(-0.41%)
Apr 02, 2012	14.73	14.87	14.61	14.64	62,912	-0.21(-1.40%)
Mar 30, 2012	14.67	14.93	14.56	14.84	47,966	+0.28(+1.91%)
Mar 29, 2012	15.19	15.19	14.32	14.56	169,476	-0.57(-3.77%)
Mar 28, 2012	15.31	15.35	15.07	15.13	47,395	-0.26(-1.67%)
Mar 27, 2012	15.44	15.46	15.29	15.39	56,087	-0.06(-0.41%)
Mar 26, 2012	15.74	15.74	15.44	15.45	52,982	-0.12(-0.79%)
Mar 23, 2012	15.62	15.74	15.52	15.58	45,911	-0.15(-0.96%)
Mar 22, 2012	15.70	15.78	15.49	15.73	58,312	-0.07(-0.42%)
Mar 21, 2012	15.62	15.87	15.59	15.79	21,660	+0.07(+0.45%)
Mar 20, 2012	15.57	15.72	15.40	15.72	72,728	+0.07(+0.42%)
Mar 19, 2012	15.75	15.79	15.56	15.66	26,516	-0.13(-0.82%)
Mar 16, 2012	15.80	15.95	15.57	15.79	36,255	-0.10(-0.64%)
Mar 15, 2012	16.17	16.17	15.83	15.89	18,731	-0.09(-0.55%)
Mar 14, 2012	16.28	16.40	15.95	15.98	35,898	-0.32(-1.96%)
Mar 13, 2012	16.59	16.59	16.27	16.29	35,135	-0.25(-1.52%)
Mar 12, 2012	16.47	16.61	16.36	16.55	32,944	-0.05(-0.32%)
Mar 09, 2012	16.63	16.78	16.49	16.60	42,109	-0.04(-0.22%)
Mar 08, 2012	16.63	16.78	16.60	16.64	23,911	-0.09(-0.54%)
Mar 07, 2012	16.44	16.88	16.44	16.73	40,032	+0.24(+1.44%)
Mar 06, 2012	16.12	16.63	15.78	16.49	65,703	+0.36(+2.26%)
Mar 05, 2012	16.21	16.45	16.12	16.12	33,761	-0.12(-0.71%)
Mar 02, 2012	16.54	16.58	16.21	16.24	28,813	-0.32(-1.92%)

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