Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	15.27	15.39	15.03	15.21	1,533,067	-0.11(-0.72%)
May 30, 2012	15.51	15.51	15.25	15.32	989,517	-0.31(-2.01%)
May 29, 2012	15.60	15.72	15.48	15.63	870,073	+0.24(+1.54%)
May 25, 2012	15.44	15.50	15.35	15.40	834,119	-0.01(-0.06%)
May 24, 2012	15.37	15.46	15.27	15.41	1,124,303	+0.12(+0.78%)
May 23, 2012	15.12	15.30	14.95	15.29	935,390	+0.06(+0.39%)
May 22, 2012	15.36	15.43	15.15	15.23	967,369	-0.06(-0.39%)
May 21, 2012	15.01	15.31	14.91	15.29	493,237	+0.27(+1.81%)
May 18, 2012	15.40	15.47	15.01	15.01	607,085	-0.33(-2.16%)
May 17, 2012	15.78	15.78	15.35	15.35	522,178	-0.38(-2.43%)
May 16, 2012	15.86	16.07	15.73	15.73	713,688	-0.09(-0.59%)
May 15, 2012	16.00	16.08	15.80	15.82	479,648	-0.15(-0.96%)
May 14, 2012	16.01	16.11	15.81	15.97	626,060	-0.25(-1.52%)
May 11, 2012	16.01	16.44	15.85	16.22	1,120,077	+0.09(+0.58%)
May 10, 2012	16.24	16.31	16.03	16.13	631,064	+0.05(+0.32%)
May 09, 2012	16.15	16.26	16.02	16.08	657,412	-0.29(-1.76%)
May 08, 2012	16.28	16.46	16.08	16.37	616,226	-0.06(-0.36%)
May 07, 2012	16.42	16.59	16.32	16.42	1,034,338	-0.02(-0.10%)
May 04, 2012	16.86	16.87	16.43	16.44	918,455	-0.54(-3.15%)
May 03, 2012	17.24	17.49	16.97	16.98	640,324	-0.18(-1.04%)
May 02, 2012	17.24	17.45	16.82	17.16	932,472	-0.29(-1.66%)
May 01, 2012	17.10	17.49	17.09	17.44	1,091,299	+0.29(+1.68%)
Apr 30, 2012	17.21	17.23	16.99	17.16	1,016,370	-0.07(-0.39%)
Apr 27, 2012	17.31	17.31	17.06	17.22	646,883	-0.01(-0.05%)
Apr 26, 2012	17.10	17.29	17.03	17.23	800,421	+0.08(+0.45%)
Apr 25, 2012	17.04	17.23	16.94	17.16	452,510	+0.32(+1.92%)
Apr 24, 2012	16.82	16.98	16.74	16.83	623,737	+0.00(+0.03%)
Apr 23, 2012	16.69	16.84	16.65	16.83	568,578	-0.10(-0.58%)
Apr 20, 2012	17.07	17.07	16.89	16.93	508,631	-0.02(-0.10%)
Apr 19, 2012	17.10	17.19	16.84	16.94	417,880	-0.14(-0.85%)
Apr 18, 2012	17.34	17.40	16.93	17.09	973,792	-0.32(-1.85%)
Apr 17, 2012	17.19	17.49	16.96	17.41	959,457	+0.39(+2.30%)
Apr 16, 2012	17.02	17.09	16.83	17.02	645,322	+0.14(+0.80%)
Apr 13, 2012	17.18	17.23	16.85	16.88	719,877	-0.31(-1.80%)
Apr 12, 2012	16.99	17.30	16.98	17.19	1,344,454	+0.23(+1.38%)
Apr 11, 2012	16.93	17.04	16.86	16.96	888,161	+0.19(+1.11%)
Apr 10, 2012	17.21	17.23	16.77	16.77	1,107,217	-0.42(-2.47%)
Apr 09, 2012	17.49	17.50	17.15	17.20	1,244,462	-0.57(-3.20%)
Apr 05, 2012	17.62	17.83	17.55	17.77	640,992	+0.08(+0.43%)
Apr 04, 2012	17.61	17.82	17.49	17.69	687,529	-0.16(-0.90%)
Apr 03, 2012	17.89	17.94	17.72	17.85	1,231,108	-0.04(-0.24%)
Apr 02, 2012	17.58	18.04	17.46	17.89	714,836	+0.32(+1.84%)
Mar 30, 2012	17.75	17.79	17.56	17.57	949,771	-0.06(-0.34%)
Mar 29, 2012	17.73	17.77	17.50	17.63	779,819	-0.20(-1.14%)
Mar 28, 2012	17.96	17.99	17.66	17.83	876,814	-0.14(-0.76%)
Mar 27, 2012	18.16	18.16	17.96	17.97	430,760	-0.16(-0.89%)
Mar 26, 2012	17.97	18.14	17.88	18.13	876,540	+0.26(+1.47%)
Mar 23, 2012	17.93	17.93	17.68	17.87	769,050	+0.07(+0.38%)
Mar 22, 2012	17.74	18.00	17.72	17.80	595,869	-0.24(-1.32%)
Mar 21, 2012	18.01	18.20	17.86	18.04	697,948	+0.08(+0.47%)
Mar 20, 2012	17.96	18.09	17.87	17.95	651,432	-0.16(-0.89%)
Mar 19, 2012	18.01	18.26	17.82	18.11	613,526	-0.03(-0.19%)
Mar 16, 2012	18.12	18.33	17.95	18.15	1,379,387	+0.05(+0.28%)
Mar 15, 2012	17.74	18.27	17.64	18.10	1,014,968	+0.48(+2.70%)
Mar 14, 2012	17.83	17.83	17.39	17.62	616,516	-0.09(-0.53%)
Mar 13, 2012	17.15	17.72	17.15	17.72	787,795	+0.65(+3.78%)
Mar 12, 2012	17.00	17.16	16.92	17.07	681,059	+0.06(+0.35%)
Mar 09, 2012	16.93	17.20	16.89	17.01	765,907	+0.10(+0.60%)
Mar 08, 2012	16.96	17.07	16.78	16.91	1,219,013	+0.00(+0.00%)
Mar 07, 2012	16.47	16.92	16.34	16.91	909,048	+0.48(+2.89%)
Mar 06, 2012	16.57	16.65	16.25	16.43	727,133	-0.36(-2.12%)
Mar 05, 2012	16.85	16.89	16.68	16.79	858,709	-0.13(-0.75%)
Mar 02, 2012	16.89	16.99	16.77	16.92	1,033,881	+0.02(+0.10%)

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