Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	18.61	18.67	18.44	18.49	0	-0.12(-0.63%)
Jul 30, 2013	18.59	18.71	18.55	18.61	0	+0.13(+0.71%)
Jul 29, 2013	18.71	18.82	18.44	18.48	0	-0.13(-0.70%)
Jul 26, 2013	19.55	19.55	18.31	18.61	0	-1.85(-9.06%)
Jul 25, 2013	20.54	20.71	20.24	20.47	0	+0.01(+0.06%)
Jul 24, 2013	20.84	20.86	20.43	20.45	0	-0.30(-1.43%)
Jul 23, 2013	20.74	20.80	20.61	20.75	0	+0.10(+0.48%)
Jul 22, 2013	20.58	20.83	20.63	20.65	0	-0.06(-0.30%)
Jul 19, 2013	20.61	20.82	20.50	20.71	0	-0.01(-0.03%)
Jul 18, 2013	20.51	20.80	20.19	20.72	0	+0.34(+1.64%)
Jul 17, 2013	20.67	20.73	20.31	20.38	573,773	-0.22(-1.05%)
Jul 16, 2013	20.84	20.92	20.43	20.60	0	-0.28(-1.34%)
Jul 15, 2013	20.86	20.99	20.67	20.88	0	+0.02(+0.09%)
Jul 12, 2013	20.68	21.03	20.50	20.86	0	+0.11(+0.51%)
Jul 11, 2013	20.50	20.78	20.50	20.76	0	+0.43(+2.11%)
Jul 10, 2013	20.38	20.83	20.30	20.33	0	-0.14(-0.70%)
Jul 09, 2013	20.18	20.67	20.07	20.47	0	+0.34(+1.69%)
Jul 08, 2013	20.16	20.24	19.98	20.13	370,020	+0.04(+0.22%)
Jul 05, 2013	20.22	20.39	19.98	20.09	0	+0.19(+0.94%)
Jul 03, 2013	19.45	19.96	19.45	19.90	0	+0.35(+1.81%)
Jul 02, 2013	19.52	19.81	19.41	19.55	0	-0.04(-0.19%)
Jul 01, 2013	18.93	19.63	18.92	19.58	0	+0.64(+3.37%)
Jun 28, 2013	18.98	19.06	18.64	18.95	1,594,260	-0.03(-0.16%)
Jun 27, 2013	19.04	19.04	18.54	18.98	0	+0.00(+0.00%)
Jun 26, 2013	19.94	19.98	18.80	18.98	0	-1.32(-6.48%)
Jun 25, 2013	20.27	20.35	19.96	20.29	0	+0.15(+0.74%)
Jun 24, 2013	20.47	20.70	20.04	20.14	0	-0.47(-2.26%)
Jun 21, 2013	19.80	20.79	19.80	20.61	1,491,585	+0.89(+4.53%)
Jun 20, 2013	19.81	20.16	19.47	19.71	0	-0.33(-1.64%)
Jun 19, 2013	20.09	20.43	20.01	20.04	0	-0.10(-0.49%)
Jun 18, 2013	19.96	20.23	19.96	20.14	0	+0.16(+0.78%)
Jun 17, 2013	20.26	20.26	19.83	19.99	0	-0.13(-0.65%)
Jun 14, 2013	20.42	20.42	20.10	20.12	0	-0.29(-1.40%)
Jun 13, 2013	20.14	20.50	19.94	20.40	286,665	+0.23(+1.14%)
Jun 12, 2013	20.51	20.60	20.13	20.17	229,468	-0.17(-0.82%)
Jun 11, 2013	20.39	20.63	20.15	20.34	386,718	-0.22(-1.06%)
Jun 10, 2013	20.57	20.68	20.29	20.56	0	+0.04(+0.21%)
Jun 07, 2013	20.68	20.78	20.32	20.51	0	-0.10(-0.48%)
Jun 06, 2013	20.32	20.61	20.12	20.61	822,761	+0.41(+2.03%)
Jun 05, 2013	20.42	20.65	20.18	20.20	0	-0.30(-1.45%)
Jun 04, 2013	21.02	21.25	20.36	20.50	0	-0.47(-2.25%)
Jun 03, 2013	20.73	21.15	20.53	20.97	423,161	+0.33(+1.59%)
May 31, 2013	20.68	20.98	20.47	20.65	377,823	-0.22(-1.04%)
May 30, 2013	20.66	20.89	20.48	20.86	371,933	+0.22(+1.05%)
May 29, 2013	20.40	20.78	20.38	20.65	229,049	+0.06(+0.27%)
May 28, 2013	20.57	20.81	20.44	20.59	213,480	+0.22(+1.07%)
May 24, 2013	20.07	20.60	19.84	20.37	0	+0.15(+0.74%)
May 23, 2013	20.03	20.41	19.99	20.22	0	-0.04(-0.18%)
May 22, 2013	20.35	20.58	20.14	20.26	0	-0.11(-0.55%)
May 21, 2013	20.40	20.55	20.32	20.37	0	-0.07(-0.36%)
May 20, 2013	20.39	20.57	20.25	20.45	0	+0.01(+0.03%)
May 17, 2013	20.20	20.45	20.15	20.44	0	+0.25(+1.26%)
May 16, 2013	19.75	20.34	19.75	20.19	325,906	+0.47(+2.36%)
May 15, 2013	19.78	19.84	19.57	19.72	0	+0.17(+0.89%)
May 13, 2013	19.47	19.81	19.39	19.55	0	-0.01(-0.03%)
May 10, 2013	19.28	19.67	19.24	19.55	0	+0.35(+1.84%)
May 09, 2013	19.30	19.30	19.03	19.20	0	-0.02(-0.10%)
May 08, 2013	18.98	19.22	18.86	19.22	0	+0.23(+1.21%)
May 07, 2013	18.59	19.00	18.59	18.99	0	+0.38(+2.05%)
May 06, 2013	18.50	18.78	18.42	18.61	0	+0.05(+0.25%)
May 03, 2013	18.36	18.66	18.18	18.56	0	+0.38(+2.08%)
May 02, 2013	18.07	18.23	17.95	18.18	0	+0.26(+1.45%)

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