Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	12.37	12.54	12.18	12.48	190,938	+0.10(+0.80%)
May 30, 2012	12.62	12.73	12.33	12.38	50,230	-0.38(-2.98%)
May 29, 2012	12.67	12.86	12.64	12.76	58,366	+0.20(+1.57%)
May 25, 2012	12.52	12.62	12.37	12.57	103,780	+0.01(+0.06%)
May 24, 2012	12.73	12.73	12.35	12.56	70,047	-0.12(-0.96%)
May 23, 2012	12.44	12.70	12.38	12.68	72,191	+0.06(+0.48%)
May 22, 2012	13.02	13.03	12.46	12.62	103,419	-0.43(-3.32%)
May 21, 2012	12.65	13.10	12.65	13.05	85,454	+0.32(+2.51%)
May 18, 2012	12.76	12.98	12.64	12.73	113,685	-0.05(-0.36%)
May 17, 2012	13.15	13.18	12.75	12.78	193,661	-0.33(-2.55%)
May 16, 2012	13.58	13.58	13.01	13.11	196,359	-0.36(-2.71%)
May 15, 2012	13.47	13.55	13.35	13.48	52,379	-0.05(-0.34%)
May 14, 2012	13.52	13.68	13.39	13.52	97,953	-0.18(-1.33%)
May 11, 2012	13.35	13.71	13.31	13.71	97,470	+0.19(+1.41%)
May 10, 2012	13.83	13.87	13.35	13.52	207,306	-0.15(-1.11%)
May 09, 2012	13.73	13.86	13.51	13.67	89,171	-0.29(-2.07%)
May 08, 2012	13.79	14.05	13.74	13.96	174,475	+0.05(+0.33%)
May 07, 2012	13.96	14.13	13.80	13.91	86,759	-0.08(-0.54%)
May 04, 2012	14.38	14.38	13.97	13.99	94,369	-0.49(-3.41%)
May 03, 2012	14.72	14.96	14.39	14.48	157,356	-0.24(-1.65%)
May 02, 2012	14.22	14.79	14.06	14.73	157,193	+0.33(+2.32%)
May 01, 2012	14.74	14.87	14.38	14.39	99,815	-0.33(-2.26%)
Apr 30, 2012	15.17	15.17	14.69	14.72	113,438	-0.53(-3.47%)
Apr 27, 2012	15.03	15.29	14.86	15.25	93,102	+0.23(+1.51%)
Apr 26, 2012	15.12	15.19	14.95	15.03	127,642	-0.17(-1.14%)
Apr 25, 2012	15.38	15.46	14.98	15.20	218,543	-0.05(-0.30%)
Apr 24, 2012	15.22	15.86	14.87	15.24	346,888	-0.08(-0.49%)
Apr 23, 2012	15.58	15.69	15.03	15.32	130,423	-0.66(-4.11%)
Apr 20, 2012	15.85	16.20	15.64	15.98	84,556	+0.34(+2.17%)
Apr 19, 2012	16.00	16.03	15.49	15.64	71,312	-0.36(-2.27%)
Apr 18, 2012	16.29	16.30	15.89	16.00	104,991	-0.39(-2.40%)
Apr 17, 2012	16.33	16.75	16.33	16.39	65,852	+0.26(+1.59%)
Apr 16, 2012	16.02	16.44	15.80	16.14	42,881	+0.20(+1.28%)
Apr 13, 2012	16.47	16.49	15.90	15.93	45,649	-0.63(-3.83%)
Apr 12, 2012	16.30	16.80	16.26	16.57	65,838	+0.23(+1.39%)
Apr 11, 2012	16.28	16.35	16.09	16.34	79,089	+0.25(+1.55%)
Apr 10, 2012	16.30	16.58	16.04	16.09	175,633	-0.30(-1.84%)
Apr 09, 2012	16.36	16.60	15.90	16.39	124,805	-0.31(-1.85%)
Apr 05, 2012	16.47	16.91	16.47	16.70	174,472	+0.12(+0.73%)
Apr 04, 2012	16.46	16.66	16.35	16.58	137,637	-0.13(-0.77%)
Apr 03, 2012	16.82	16.92	16.50	16.71	161,516	-0.12(-0.72%)
Apr 02, 2012	16.57	16.84	16.24	16.83	124,527	+0.20(+1.18%)
Mar 30, 2012	16.91	16.91	16.44	16.63	101,175	-0.11(-0.63%)
Mar 29, 2012	16.48	16.79	16.30	16.74	66,463	+0.08(+0.45%)
Mar 28, 2012	16.43	16.67	16.22	16.66	127,293	+0.20(+1.24%)
Mar 27, 2012	16.56	16.69	16.32	16.46	90,778	-0.14(-0.82%)
Mar 26, 2012	16.33	16.77	16.24	16.60	184,045	+0.52(+3.24%)
Mar 23, 2012	15.92	16.23	15.61	16.07	61,306	+0.21(+1.33%)
Mar 22, 2012	16.04	16.24	15.70	15.86	60,205	-0.38(-2.32%)
Mar 21, 2012	16.18	16.52	16.18	16.24	67,186	-0.02(-0.09%)
Mar 20, 2012	16.22	16.42	16.10	16.26	57,103	-0.12(-0.74%)
Mar 19, 2012	16.30	16.72	16.30	16.38	75,713	+0.02(+0.09%)
Mar 16, 2012	16.53	16.53	16.05	16.36	131,287	-0.10(-0.60%)
Mar 15, 2012	15.89	16.49	15.89	16.46	52,295	+0.53(+3.32%)
Mar 14, 2012	16.14	16.35	15.88	15.93	48,375	-0.27(-1.68%)
Mar 13, 2012	15.77	16.25	15.62	16.20	66,162	+0.61(+3.92%)
Mar 12, 2012	15.79	15.89	15.34	15.59	119,979	-0.21(-1.34%)
Mar 09, 2012	15.57	15.97	15.43	15.80	110,823	+0.23(+1.50%)
Mar 08, 2012	15.52	15.76	15.39	15.57	114,460	+0.13(+0.83%)
Mar 07, 2012	15.32	15.52	15.27	15.44	111,141	+0.21(+1.39%)
Mar 06, 2012	15.13	15.30	14.99	15.23	95,199	-0.10(-0.64%)
Mar 05, 2012	15.12	15.45	15.09	15.33	65,149	+0.14(+0.89%)
Mar 02, 2012	15.14	15.43	15.03	15.19	194,271	+0.08(+0.55%)

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