Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	15.75	15.81	15.57	15.66	429,115	-0.12(-0.75%)
May 30, 2012	16.02	16.06	15.76	15.77	144,364	-0.40(-2.49%)
May 29, 2012	15.98	16.18	15.94	16.18	76,179	+0.24(+1.52%)
May 25, 2012	15.95	16.05	15.85	15.93	108,870	+0.00(+0.00%)
May 24, 2012	15.74	15.94	15.59	15.93	140,697	+0.21(+1.37%)
May 23, 2012	15.82	15.82	15.53	15.72	324,349	-0.24(-1.52%)
May 22, 2012	15.85	16.11	15.85	15.96	139,131	+0.09(+0.57%)
May 21, 2012	15.73	15.93	15.63	15.87	379,101	+0.21(+1.33%)
May 18, 2012	16.11	16.34	15.64	15.66	223,276	-0.49(-3.00%)
May 17, 2012	16.36	16.39	16.11	16.15	151,010	-0.24(-1.48%)
May 16, 2012	16.54	16.54	16.39	16.39	114,014	-0.08(-0.46%)
May 15, 2012	16.37	16.49	16.27	16.47	219,065	+0.11(+0.68%)
May 14, 2012	16.46	16.69	16.29	16.36	130,282	-0.20(-1.21%)
May 11, 2012	16.45	16.69	16.43	16.56	81,677	-0.06(-0.33%)
May 10, 2012	16.64	16.73	16.45	16.61	199,140	+0.07(+0.42%)
May 09, 2012	16.49	16.82	16.48	16.54	168,043	-0.08(-0.50%)
May 08, 2012	16.51	16.76	16.50	16.63	170,560	+0.06(+0.33%)
May 07, 2012	16.27	16.61	16.27	16.57	152,348	+0.26(+1.61%)
May 04, 2012	16.54	16.77	16.26	16.31	285,604	-0.33(-1.96%)
May 03, 2012	16.72	16.77	16.56	16.63	267,891	-0.06(-0.37%)
May 02, 2012	16.33	16.75	16.30	16.70	313,841	+0.35(+2.16%)
May 01, 2012	16.38	16.56	16.28	16.34	427,093	+0.05(+0.30%)
Apr 30, 2012	16.32	16.55	16.27	16.29	216,214	-0.07(-0.42%)
Apr 27, 2012	16.38	16.46	16.18	16.36	152,281	+0.08(+0.51%)
Apr 26, 2012	16.16	16.49	15.95	16.28	187,636	+0.10(+0.60%)
Apr 25, 2012	16.22	16.32	16.06	16.18	155,739	+0.10(+0.65%)
Apr 24, 2012	15.64	16.14	15.61	16.08	140,571	+0.49(+3.11%)
Apr 23, 2012	15.64	15.69	15.56	15.59	115,087	-0.26(-1.66%)
Apr 20, 2012	15.76	15.92	15.71	15.86	202,441	+0.26(+1.69%)
Apr 19, 2012	15.68	15.71	15.48	15.59	144,073	-0.05(-0.31%)
Apr 18, 2012	15.91	15.98	15.61	15.64	225,340	-0.37(-2.29%)
Apr 17, 2012	15.86	16.15	15.81	16.01	104,025	+0.26(+1.63%)
Apr 16, 2012	15.68	15.91	15.61	15.75	76,255	+0.19(+1.25%)
Apr 13, 2012	15.70	15.77	15.54	15.56	148,664	-0.22(-1.40%)
Apr 12, 2012	15.73	15.85	15.61	15.78	105,068	+0.02(+0.13%)
Apr 11, 2012	15.52	15.77	15.47	15.76	151,463	+0.39(+2.53%)
Apr 10, 2012	15.63	15.64	15.30	15.37	196,540	-0.26(-1.68%)
Apr 09, 2012	15.80	15.89	15.63	15.64	172,614	-0.44(-2.72%)
Apr 05, 2012	15.90	16.08	15.86	16.07	97,301	+0.13(+0.83%)
Apr 04, 2012	15.78	16.02	15.78	15.94	107,877	-0.03(-0.22%)
Apr 03, 2012	16.31	16.32	15.89	15.98	113,439	-0.34(-2.08%)
Apr 02, 2012	15.74	16.36	15.74	16.31	187,697	+0.51(+3.25%)
Mar 30, 2012	15.79	15.84	15.56	15.80	413,698	+0.13(+0.84%)
Mar 29, 2012	15.58	15.68	15.49	15.67	145,607	+0.01(+0.09%)
Mar 28, 2012	15.80	15.86	15.55	15.66	109,259	-0.17(-1.05%)
Mar 27, 2012	15.97	15.99	15.77	15.82	156,293	-0.11(-0.70%)
Mar 26, 2012	16.07	16.16	15.83	15.93	156,496	+0.02(+0.13%)
Mar 23, 2012	15.72	15.98	15.59	15.91	151,440	+0.23(+1.46%)
Mar 22, 2012	15.68	15.69	15.46	15.68	105,828	-0.09(-0.57%)
Mar 21, 2012	15.79	15.86	15.68	15.77	101,430	+0.03(+0.18%)
Mar 20, 2012	15.66	15.82	15.65	15.75	105,873	-0.04(-0.26%)
Mar 19, 2012	15.58	15.90	15.52	15.79	266,086	+0.21(+1.33%)
Mar 16, 2012	15.70	15.73	15.55	15.58	532,447	-0.06(-0.40%)
Mar 15, 2012	15.37	15.66	15.27	15.64	317,249	+0.32(+2.08%)
Mar 14, 2012	15.48	15.64	15.24	15.32	291,781	-0.09(-0.58%)
Mar 13, 2012	14.95	15.46	14.90	15.41	234,767	+0.37(+2.49%)
Mar 12, 2012	15.28	15.28	14.78	15.04	440,309	-0.15(-0.96%)
Mar 09, 2012	15.28	15.46	15.05	15.19	326,313	+0.18(+1.20%)
Mar 08, 2012	15.00	15.33	14.96	15.00	380,177	+0.11(+0.74%)
Mar 07, 2012	14.99	15.02	14.62	14.89	414,856	-0.30(-2.01%)
Mar 06, 2012	15.30	15.55	15.17	15.20	242,648	-0.17(-1.13%)
Mar 05, 2012	15.02	15.38	14.94	15.37	285,810	+0.37(+2.50%)
Mar 02, 2012	14.72	15.07	14.68	15.00	452,774	+0.26(+1.79%)

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