Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2013	25.50	26.12	25.42	25.92	310,180	+0.46(+1.82%)
Jul 30, 2013	25.43	25.73	25.25	25.46	201,525	+0.08(+0.33%)
Jul 29, 2013	25.47	25.65	25.33	25.38	243,400	-0.13(-0.51%)
Jul 26, 2013	25.23	25.61	25.19	25.50	410,185	+0.19(+0.73%)
Jul 25, 2013	24.40	25.32	24.38	25.32	362,110	+0.92(+3.79%)
Jul 24, 2013	24.81	24.85	24.33	24.39	242,733	-0.29(-1.18%)
Jul 23, 2013	24.75	24.81	24.55	24.69	255,617	+0.09(+0.36%)
Jul 22, 2013	24.40	24.66	24.24	24.60	220,216	+0.36(+1.48%)
Jul 19, 2013	23.95	24.29	23.83	24.24	286,914	+0.28(+1.18%)
Jul 18, 2013	23.70	24.00	23.70	23.95	185,512	+0.29(+1.23%)
Jul 17, 2013	23.78	24.00	23.64	23.66	240,576	+0.04(+0.19%)
Jul 16, 2013	23.97	23.99	23.47	23.62	345,490	-0.27(-1.15%)
Jul 15, 2013	23.64	24.12	23.53	23.89	371,476	+0.37(+1.56%)
Jul 12, 2013	23.02	23.57	22.82	23.53	360,354	+0.53(+2.32%)
Jul 11, 2013	22.99	23.08	22.61	22.99	338,913	+0.29(+1.28%)
Jul 10, 2013	22.26	22.72	22.26	22.70	252,174	+0.46(+2.05%)
Jul 09, 2013	22.15	22.25	21.98	22.25	265,169	+0.20(+0.92%)
Jul 08, 2013	22.08	22.10	21.92	22.05	432,847	+0.04(+0.20%)
Jul 05, 2013	22.19	22.19	21.74	22.00	186,974	+0.05(+0.24%)
Jul 03, 2013	21.96	22.05	21.78	21.95	100,061	-0.02(-0.09%)
Jul 02, 2013	21.83	22.18	21.76	21.97	244,467	+0.19(+0.85%)
Jul 01, 2013	21.86	21.88	21.54	21.78	296,940	+0.12(+0.54%)
Jun 28, 2013	21.68	21.89	21.46	21.67	315,481	-0.07(-0.32%)
Jun 27, 2013	21.79	21.84	21.59	21.73	213,894	+0.10(+0.47%)
Jun 26, 2013	21.72	21.80	21.59	21.63	246,848	+0.06(+0.30%)
Jun 25, 2013	21.25	21.64	21.03	21.57	283,493	+0.48(+2.28%)
Jun 24, 2013	20.92	21.29	20.71	21.09	262,021	-0.06(-0.27%)
Jun 21, 2013	21.54	21.61	20.88	21.14	764,091	-0.27(-1.26%)
Jun 20, 2013	21.42	21.53	21.23	21.42	412,380	-0.20(-0.93%)
Jun 19, 2013	22.09	22.15	21.61	21.62	230,771	-0.46(-2.08%)
Jun 18, 2013	21.82	22.13	21.77	22.08	229,168	+0.31(+1.41%)
Jun 17, 2013	21.61	21.93	21.61	21.77	219,799	+0.31(+1.47%)
Jun 14, 2013	21.82	21.84	21.29	21.46	324,491	-0.34(-1.54%)
Jun 13, 2013	21.31	21.87	21.23	21.79	269,579	+0.42(+1.95%)
Jun 12, 2013	21.64	21.66	21.20	21.37	313,316	-0.03(-0.13%)
Jun 11, 2013	21.12	21.53	21.05	21.40	670,472	+0.04(+0.21%)
Jun 10, 2013	21.42	21.42	21.10	21.36	578,972	-0.03(-0.15%)
Jun 07, 2013	21.58	21.79	21.30	21.39	635,125	-0.11(-0.51%)
Jun 06, 2013	21.27	21.52	21.26	21.50	314,290	+0.17(+0.81%)
Jun 05, 2013	21.52	21.63	21.20	21.33	306,204	-0.28(-1.31%)
Jun 04, 2013	21.89	21.98	21.53	21.61	625,962	-0.23(-1.05%)
Jun 03, 2013	21.50	21.87	21.21	21.84	627,466	+0.39(+1.83%)
May 31, 2013	22.10	22.16	21.44	21.45	531,717	-0.75(-3.38%)
May 30, 2013	21.64	22.21	21.60	22.20	532,950	+0.62(+2.86%)
May 29, 2013	22.13	22.13	21.52	21.58	374,598	-0.50(-2.28%)
May 28, 2013	22.17	22.41	21.86	22.09	517,156	+0.15(+0.70%)
May 24, 2013	21.63	21.97	21.61	21.93	331,620	+0.28(+1.29%)
May 23, 2013	21.40	21.76	21.40	21.65	681,100	+0.10(+0.45%)
May 22, 2013	22.25	22.40	21.50	21.56	472,606	-0.62(-2.80%)
May 21, 2013	22.07	22.20	22.00	22.18	481,132	+0.21(+0.96%)
May 20, 2013	21.77	21.97	21.65	21.97	461,010	+0.07(+0.31%)
May 17, 2013	21.90	22.00	21.80	21.90	460,775	+0.01(+0.04%)
May 16, 2013	21.82	22.02	21.75	21.89	210,220	-0.06(-0.28%)
May 15, 2013	21.98	22.19	21.86	21.95	555,404	+0.46(+2.16%)
May 13, 2013	21.77	21.84	21.42	21.49	359,390	-0.32(-1.45%)
May 10, 2013	22.12	22.16	21.72	21.80	419,023	-0.06(-0.28%)
May 09, 2013	21.97	22.15	21.67	21.86	517,286	-0.18(-0.82%)
May 08, 2013	21.98	22.13	21.91	22.05	143,340	+0.08(+0.35%)
May 07, 2013	21.71	21.98	21.60	21.97	445,164	+0.20(+0.94%)
May 06, 2013	21.97	22.32	21.70	21.76	513,299	-0.26(-1.17%)
May 03, 2013	22.22	22.13	21.88	22.02	688,668	-0.02(-0.11%)
May 02, 2013	21.83	22.14	21.71	22.05	501,093	+0.30(+1.38%)

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