Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.02	19.15	18.95	19.13	1,704,156	+0.12(+0.63%)
Apr 29, 2013	18.87	19.05	18.78	19.01	1,833,593	+0.18(+0.96%)
Apr 26, 2013	18.77	18.90	18.76	18.83	2,896,071	+0.07(+0.37%)
Apr 25, 2013	18.70	18.81	18.60	18.76	2,799,274	+0.12(+0.64%)
Apr 24, 2013	18.57	18.73	18.47	18.64	2,049,325	+0.11(+0.59%)
Apr 23, 2013	18.57	18.60	18.38	18.53	1,412,356	+0.01(+0.05%)
Apr 22, 2013	18.50	18.58	18.36	18.52	1,563,867	+0.05(+0.27%)
Apr 19, 2013	18.31	18.49	18.29	18.47	1,537,251	+0.21(+1.15%)
Apr 18, 2013	18.17	18.28	18.06	18.26	1,661,139	+0.14(+0.77%)
Apr 17, 2013	18.30	18.31	18.04	18.12	1,846,504	-0.25(-1.36%)
Apr 16, 2013	18.23	18.39	18.11	18.37	1,848,875	+0.21(+1.16%)
Apr 15, 2013	18.40	18.42	18.15	18.16	2,202,251	-0.29(-1.57%)
Apr 12, 2013	18.42	18.56	18.40	18.45	2,111,989	-0.01(-0.05%)
Apr 11, 2013	18.52	18.54	18.39	18.46	2,284,055	+0.01(+0.05%)
Apr 10, 2013	18.25	18.50	18.24	18.45	2,248,846	+0.22(+1.21%)
Apr 09, 2013	18.25	18.34	18.16	18.23	2,077,552	-0.02(-0.11%)
Apr 08, 2013	18.16	18.27	18.04	18.25	1,763,573	+0.09(+0.50%)
Apr 05, 2013	17.94	18.25	17.94	18.16	2,193,534	+0.11(+0.61%)
Apr 04, 2013	17.82	18.07	17.80	18.05	1,957,645	+0.32(+1.80%)
Apr 03, 2013	17.78	17.88	17.71	17.73	2,166,395	-0.04(-0.23%)
Apr 02, 2013	17.80	17.85	17.67	17.77	1,144,889	+0.00(+0.00%)
Apr 01, 2013	17.80	17.83	17.65	17.77	992,028	-0.05(-0.28%)
Mar 28, 2013	17.60	17.85	17.56	17.82	1,446,483	+0.25(+1.42%)
Mar 27, 2013	17.52	17.62	17.44	17.57	1,193,809	+0.01(+0.06%)
Mar 26, 2013	17.33	17.56	17.33	17.56	1,621,432	+0.26(+1.50%)
Mar 25, 2013	17.38	17.42	17.23	17.30	1,715,437	-0.05(-0.29%)
Mar 22, 2013	17.42	17.49	17.27	17.35	1,351,906	-0.04(-0.23%)
Mar 21, 2013	17.45	17.48	17.32	17.39	1,246,450	-0.10(-0.57%)
Mar 20, 2013	17.44	17.55	17.40	17.49	1,182,865	+0.13(+0.75%)
Mar 19, 2013	17.41	17.47	17.26	17.36	1,045,415	+0.01(+0.06%)
Mar 18, 2013	17.30	17.47	17.30	17.35	1,086,573	-0.09(-0.52%)
Mar 15, 2013	17.40	17.56	17.37	17.44	1,840,018	+0.00(+0.00%)
Mar 14, 2013	17.43	17.49	17.34	17.44	1,113,910	+0.01(+0.06%)
Mar 13, 2013	17.32	17.46	17.28	17.43	1,159,014	+0.09(+0.52%)
Mar 12, 2013	17.38	17.38	17.26	17.34	1,077,127	-0.02(-0.12%)
Mar 11, 2013	17.27	17.42	17.27	17.36	1,032,329	+0.04(+0.23%)
Mar 08, 2013	17.44	17.44	17.26	17.32	1,521,381	-0.08(-0.46%)
Mar 07, 2013	17.46	17.53	17.37	17.40	1,205,968	-0.02(-0.11%)
Mar 06, 2013	17.57	17.60	17.38	17.42	1,460,209	-0.11(-0.63%)
Mar 05, 2013	17.53	17.62	17.48	17.53	1,549,657	+0.06(+0.34%)
Mar 04, 2013	17.29	17.50	17.29	17.47	1,356,267	+0.12(+0.69%)
Mar 01, 2013	17.21	17.42	17.16	17.35	1,882,833	+0.10(+0.58%)
Feb 28, 2013	17.24	17.33	17.18	17.25	1,518,430	+0.08(+0.47%)
Feb 27, 2013	16.96	17.20	16.94	17.17	1,391,972	+0.22(+1.30%)
Feb 26, 2013	16.93	17.04	16.84	16.95	1,885,797	+0.05(+0.30%)
Feb 25, 2013	17.20	17.25	16.89	16.90	1,964,262	-0.22(-1.29%)
Feb 22, 2013	17.10	17.21	17.06	17.12	1,578,147	+0.06(+0.35%)
Feb 21, 2013	17.09	17.10	16.96	17.06	1,290,663	-0.04(-0.23%)
Feb 20, 2013	17.09	17.26	17.08	17.10	1,796,040	+0.01(+0.06%)
Feb 19, 2013	16.95	17.14	16.95	17.09	2,157,631	+0.19(+1.12%)
Feb 15, 2013	17.02	17.03	16.89	16.90	2,217,244	-0.09(-0.53%)
Feb 14, 2013	16.98	17.03	16.88	16.99	2,163,656	+0.00(+0.00%)
Feb 13, 2013	17.05	17.08	16.91	16.99	1,480,100	-0.16(-0.93%)
Feb 12, 2013	17.06	17.16	16.99	17.15	5,055,291	+0.10(+0.59%)
Feb 11, 2013	17.04	17.10	16.96	17.05	4,907,417	+0.00(+0.00%)
Feb 08, 2013	17.00	17.10	16.93	17.05	4,975,835	+0.04(+0.24%)
Feb 07, 2013	16.86	17.02	16.82	17.01	2,297,172	-0.04(-0.23%)
Feb 06, 2013	16.80	17.09	16.71	17.05	3,585,463	-0.37(-2.12%)
Feb 04, 2013	17.70	17.78	17.35	17.42	3,358,224	-0.35(-1.97%)

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