Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	18.27	18.33	18.04	18.25	76,572	+0.13(+0.70%)
Apr 28, 2011	18.18	18.28	17.92	18.12	61,603	-0.07(-0.40%)
Apr 27, 2011	18.00	18.24	17.92	18.19	114,438	+0.33(+1.82%)
Apr 26, 2011	17.56	18.06	17.55	17.87	82,907	+0.39(+2.22%)
Apr 25, 2011	17.46	17.51	17.44	17.48	60,447	+0.03(+0.16%)
Apr 21, 2011	17.48	17.48	17.30	17.45	34,771	+0.10(+0.57%)
Apr 20, 2011	17.52	17.52	17.18	17.35	97,284	+0.17(+1.00%)
Apr 19, 2011	17.27	17.49	17.08	17.18	68,387	+0.01(+0.05%)
Apr 18, 2011	16.90	17.18	16.90	17.17	135,129	+0.02(+0.11%)
Apr 15, 2011	16.91	17.21	16.85	17.16	96,636	+0.21(+1.23%)
Apr 14, 2011	16.42	17.01	16.39	16.95	309,412	+0.33(+2.01%)
Apr 13, 2011	16.83	16.83	16.34	16.61	192,469	-0.08(-0.49%)
Apr 12, 2011	16.90	17.19	16.67	16.70	60,416	-0.37(-2.17%)
Apr 11, 2011	17.29	17.40	16.96	17.07	53,273	-0.24(-1.41%)
Apr 08, 2011	17.80	17.80	17.25	17.31	72,644	-0.42(-2.39%)
Apr 07, 2011	17.88	18.18	17.72	17.73	103,087	-0.11(-0.61%)
Apr 06, 2011	17.83	17.87	17.61	17.84	60,256	+0.16(+0.92%)
Apr 05, 2011	17.67	17.84	17.55	17.68	41,057	-0.05(-0.31%)
Apr 04, 2011	17.81	17.88	17.63	17.73	50,924	+0.01(+0.05%)
Apr 01, 2011	17.49	17.73	17.32	17.72	127,324	+0.36(+2.08%)
Mar 31, 2011	17.32	17.54	17.23	17.36	143,928	+0.02(+0.10%)
Mar 30, 2011	17.35	17.35	17.35	17.35	88,746	+0.22(+1.27%)
Mar 29, 2011	16.91	17.23	16.81	17.13	84,559	+0.23(+1.34%)
Mar 28, 2011	17.20	17.21	16.87	16.90	82,460	-0.20(-1.16%)
Mar 25, 2011	17.10	17.44	16.98	17.10	78,756	+0.10(+0.58%)
Mar 24, 2011	17.07	17.12	16.81	17.00	45,847	+0.05(+0.32%)
Mar 23, 2011	16.91	17.08	16.73	16.95	140,087	-0.03(-0.16%)
Mar 22, 2011	16.94	17.02	16.79	16.98	54,578	+0.10(+0.59%)
Mar 21, 2011	17.03	17.05	16.74	16.88	91,342	+0.66(+4.06%)
Mar 18, 2011	16.10	16.27	15.94	16.22	198,590	+0.30(+1.87%)
Mar 17, 2011	16.09	16.14	15.89	15.92	51,534	+0.11(+0.69%)
Mar 16, 2011	15.96	16.14	15.73	15.81	123,222	-0.21(-1.30%)
Mar 15, 2011	15.89	16.15	15.85	16.02	65,472	-0.22(-1.33%)
Mar 14, 2011	16.12	16.46	16.06	16.23	49,189	-0.15(-0.94%)
Mar 11, 2011	16.39	16.56	16.21	16.39	80,371	-0.08(-0.49%)
Mar 10, 2011	16.89	16.89	16.43	16.47	120,957	-0.74(-4.30%)
Mar 09, 2011	17.14	17.41	17.03	17.21	121,902	+0.03(+0.16%)
Mar 08, 2011	16.96	17.37	16.70	17.18	89,443	+0.22(+1.28%)
Mar 07, 2011	17.35	17.35	16.71	16.97	108,003	-0.32(-1.83%)
Mar 04, 2011	17.48	17.61	16.91	17.28	116,524	-0.21(-1.19%)
Mar 03, 2011	17.27	17.57	17.16	17.49	134,180	+0.41(+2.38%)
Mar 02, 2011	17.86	18.06	16.86	17.08	207,312	-0.04(-0.21%)
Mar 01, 2011	17.18	17.61	16.80	17.12	249,918	+0.05(+0.32%)
Feb 28, 2011	17.08	17.44	16.80	17.07	127,385	+0.13(+0.80%)
Feb 25, 2011	16.60	16.94	16.34	16.93	88,175	+0.46(+2.79%)
Feb 24, 2011	16.26	16.57	16.14	16.47	84,286	+0.24(+1.50%)
Feb 23, 2011	16.64	16.64	16.09	16.23	77,940	-0.41(-2.49%)
Feb 22, 2011	17.05	17.16	16.50	16.64	89,749	-0.58(-3.34%)
Feb 18, 2011	17.34	17.34	17.16	17.22	88,848	+0.01(+0.05%)
Feb 17, 2011	17.17	17.40	17.17	17.21	68,492	-0.01(-0.05%)
Feb 16, 2011	16.86	17.22	16.72	17.22	78,598	+0.40(+2.41%)
Feb 15, 2011	17.08	17.18	16.78	16.81	134,970	-0.37(-2.15%)
Feb 14, 2011	17.04	17.36	16.96	17.18	86,928	+0.11(+0.63%)
Feb 11, 2011	16.65	17.08	16.65	17.07	56,105	+0.32(+1.93%)
Feb 10, 2011	16.57	16.91	16.57	16.75	306,712	+0.20(+1.20%)
Feb 09, 2011	16.43	16.74	16.40	16.55	137,731	+0.02(+0.11%)
Feb 08, 2011	16.35	16.54	16.24	16.54	65,515	+0.13(+0.82%)
Feb 07, 2011	16.09	16.64	16.09	16.40	53,316	+0.34(+2.13%)
Feb 04, 2011	16.19	16.35	15.97	16.06	122,451	-0.25(-1.54%)
Feb 03, 2011	16.35	16.45	16.08	16.31	44,797	-0.08(-0.49%)
Feb 02, 2011	16.65	16.65	16.30	16.39	48,301	-0.34(-2.04%)

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