Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	15.08	15.60	14.88	15.39	1,362,927	+0.26(+1.72%)
Apr 27, 2012	15.13	15.20	14.82	15.13	1,039,211	+0.04(+0.27%)
Apr 26, 2012	14.63	15.09	14.48	15.09	1,074,154	+0.37(+2.51%)
Apr 25, 2012	14.37	14.81	14.15	14.72	1,115,530	+0.50(+3.52%)
Apr 24, 2012	14.13	14.54	13.96	14.22	954,700	+0.13(+0.92%)
Apr 23, 2012	13.97	14.26	13.65	14.09	1,344,577	-0.06(-0.42%)
Apr 20, 2012	15.21	15.34	14.12	14.15	2,055,779	-0.90(-5.98%)
Apr 19, 2012	14.25	15.07	14.24	15.05	1,379,556	+0.84(+5.91%)
Apr 18, 2012	14.69	14.91	14.20	14.21	1,067,358	-0.55(-3.73%)
Apr 17, 2012	14.72	15.16	14.69	14.76	949,109	+0.11(+0.75%)
Apr 16, 2012	14.90	14.98	14.36	14.65	1,167,755	-0.16(-1.08%)
Apr 13, 2012	14.89	15.05	14.72	14.81	1,597,535	-0.60(-3.89%)
Apr 12, 2012	15.01	15.72	14.97	15.41	990,686	+0.37(+2.46%)
Apr 11, 2012	15.09	15.24	14.87	15.04	1,036,202	+0.11(+0.74%)
Apr 10, 2012	15.26	15.26	14.65	14.93	961,026	-0.37(-2.42%)
Apr 09, 2012	14.82	15.31	14.75	15.30	1,157,568	+0.20(+1.32%)
Apr 05, 2012	15.44	15.55	15.00	15.10	736,772	-0.34(-2.20%)
Apr 04, 2012	15.60	15.75	15.37	15.44	673,472	-0.33(-2.09%)
Apr 03, 2012	16.07	16.18	15.60	15.77	732,036	-0.36(-2.23%)
Apr 02, 2012	15.87	16.52	15.78	16.13	1,226,692	+0.20(+1.26%)
Mar 30, 2012	16.30	16.30	15.81	15.93	1,370,551	-0.19(-1.18%)
Mar 29, 2012	16.12	16.25	15.72	16.12	1,251,373	-0.14(-0.86%)
Mar 28, 2012	16.57	16.57	15.97	16.26	798,004	-0.35(-2.11%)
Mar 27, 2012	16.55	16.82	16.39	16.61	633,839	+0.09(+0.54%)
Mar 26, 2012	16.99	17.09	16.45	16.52	722,178	-0.23(-1.37%)
Mar 23, 2012	16.59	16.98	16.46	16.75	784,636	+0.09(+0.54%)
Mar 22, 2012	16.93	16.93	16.42	16.66	782,156	-0.49(-2.86%)
Mar 21, 2012	17.54	17.60	17.14	17.15	455,789	-0.33(-1.89%)
Mar 20, 2012	17.66	17.67	17.02	17.48	756,842	-0.37(-2.07%)
Mar 19, 2012	17.45	18.19	17.38	17.85	1,242,224	+0.35(+2.00%)
Mar 16, 2012	17.07	17.72	16.98	17.50	1,358,916	+0.50(+2.94%)
Mar 15, 2012	16.82	17.23	16.53	17.00	1,536,281	+0.21(+1.25%)
Mar 14, 2012	17.10	17.31	16.71	16.79	1,564,503	-0.33(-1.93%)
Mar 13, 2012	16.92	17.19	16.82	17.12	751,080	+0.37(+2.21%)
Mar 12, 2012	17.13	17.30	16.72	16.75	632,186	-0.43(-2.50%)
Mar 09, 2012	17.10	17.34	16.79	17.18	1,053,161	+0.35(+2.08%)
Mar 08, 2012	16.97	16.99	16.61	16.83	834,174	+0.00(+0.00%)
Mar 07, 2012	16.57	16.93	16.36	16.83	1,109,805	+0.38(+2.31%)
Mar 06, 2012	16.35	16.62	16.00	16.45	1,384,931	-0.10(-0.60%)
Mar 05, 2012	16.90	16.90	16.19	16.55	1,669,858	-0.37(-2.19%)
Mar 02, 2012	17.62	17.74	16.86	16.92	1,327,879	-0.69(-3.92%)
Mar 01, 2012	17.88	18.17	17.60	17.61	784,164	-0.11(-0.62%)
Feb 29, 2012	18.20	18.36	17.72	17.72	1,348,271	-0.44(-2.42%)
Feb 28, 2012	17.83	18.19	17.80	18.16	887,307	+0.32(+1.79%)
Feb 27, 2012	18.11	18.13	17.83	17.84	1,032,253	-0.41(-2.25%)
Feb 24, 2012	17.98	18.33	17.68	18.25	716,042	+0.30(+1.67%)
Feb 23, 2012	17.95	18.05	17.67	17.95	719,223	-0.04(-0.22%)
Feb 22, 2012	17.99	18.20	17.81	17.99	997,683	-0.05(-0.28%)
Feb 21, 2012	18.49	18.67	18.02	18.04	1,078,410	-0.39(-2.12%)
Feb 17, 2012	18.54	19.09	17.81	18.43	2,904,710	+0.94(+5.37%)
Feb 16, 2012	16.94	17.58	16.84	17.49	1,394,319	+0.52(+3.06%)
Feb 15, 2012	17.02	17.22	16.80	16.97	1,701,855	-0.07(-0.41%)
Feb 14, 2012	17.66	17.81	16.98	17.04	2,983,400	-1.13(-6.22%)
Feb 13, 2012	18.43	18.48	18.05	18.17	1,220,636	-0.18(-0.98%)
Feb 10, 2012	19.39	19.39	18.12	18.35	2,079,661	-1.46(-7.37%)
Feb 09, 2012	19.66	19.95	19.20	19.81	1,306,948	+0.27(+1.38%)
Feb 08, 2012	19.79	20.17	19.50	19.54	700,228	-0.16(-0.81%)
Feb 07, 2012	19.94	19.94	19.51	19.70	705,191	-0.25(-1.25%)
Feb 06, 2012	19.60	20.00	19.47	19.95	557,003	+0.17(+0.86%)
Feb 03, 2012	19.96	20.10	19.75	19.78	1,001,400	+0.12(+0.61%)
Feb 02, 2012	19.00	19.82	18.96	19.66	1,233,513	+0.66(+3.47%)

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