Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	16.51	16.73	16.45	16.57	255,004	+0.04(+0.22%)
Jul 30, 2012	16.56	16.64	16.47	16.54	124,378	-0.02(-0.11%)
Jul 27, 2012	16.60	16.60	16.22	16.56	132,819	+0.09(+0.56%)
Jul 26, 2012	16.60	16.70	16.33	16.46	75,820	+0.12(+0.73%)
Jul 25, 2012	16.55	16.65	16.29	16.34	130,450	-0.16(-0.95%)
Jul 24, 2012	16.92	17.02	16.44	16.50	120,615	-0.41(-2.45%)
Jul 23, 2012	16.94	17.10	16.86	16.91	151,062	-0.20(-1.18%)
Jul 20, 2012	17.30	17.46	17.03	17.12	193,412	-0.29(-1.69%)
Jul 19, 2012	17.72	17.73	17.37	17.41	87,948	-0.26(-1.46%)
Jul 18, 2012	17.70	17.86	17.59	17.67	81,274	+0.00(+0.00%)
Jul 17, 2012	17.85	17.99	17.64	17.67	177,759	-0.14(-0.78%)
Jul 16, 2012	17.64	17.95	17.50	17.81	159,060	+0.07(+0.42%)
Jul 13, 2012	17.67	17.84	17.67	17.73	68,077	+0.10(+0.57%)
Jul 12, 2012	17.34	17.74	17.34	17.63	157,684	+0.12(+0.68%)
Jul 11, 2012	17.33	17.60	17.30	17.51	121,123	+0.19(+1.12%)
Jul 10, 2012	17.81	17.88	17.03	17.32	192,452	-0.47(-2.64%)
Jul 09, 2012	18.96	18.96	17.35	17.79	331,539	-1.43(-7.43%)
Jul 06, 2012	19.32	19.45	19.15	19.22	73,323	-0.27(-1.37%)
Jul 05, 2012	19.70	19.71	19.42	19.48	76,275	-0.23(-1.17%)
Jul 03, 2012	19.80	19.80	19.59	19.71	78,155	-0.06(-0.28%)
Jul 02, 2012	19.69	19.77	19.36	19.77	215,654	+0.07(+0.37%)
Jun 29, 2012	19.63	19.69	19.44	19.69	79,310	+0.48(+2.49%)
Jun 28, 2012	19.24	19.35	18.91	19.22	169,443	-0.18(-0.95%)
Jun 27, 2012	19.46	19.86	19.29	19.40	181,687	-0.04(-0.19%)
Jun 26, 2012	19.57	19.60	19.27	19.44	78,681	-0.10(-0.52%)
Jun 25, 2012	19.66	19.74	19.36	19.54	77,211	-0.41(-2.08%)
Jun 22, 2012	19.34	20.09	19.34	19.95	271,953	+0.76(+3.98%)
Jun 21, 2012	19.23	19.48	18.99	19.19	170,136	-0.07(-0.38%)
Jun 20, 2012	19.22	19.28	18.92	19.26	90,690	+0.02(+0.10%)
Jun 19, 2012	19.09	19.30	18.93	19.24	94,354	+0.29(+1.56%)
Jun 18, 2012	19.61	19.61	18.50	18.95	277,185	-0.82(-4.15%)
Jun 15, 2012	19.34	19.82	19.10	19.77	155,743	+0.44(+2.29%)
Jun 14, 2012	18.98	19.51	18.88	19.33	139,733	+0.49(+2.59%)
Jun 13, 2012	18.94	19.04	18.70	18.84	95,250	-0.15(-0.78%)
Jun 12, 2012	18.75	19.01	18.32	18.99	112,135	+0.28(+1.48%)
Jun 11, 2012	19.35	19.35	18.71	18.71	137,239	-0.42(-2.21%)
Jun 08, 2012	19.09	19.22	18.85	19.13	58,828	+0.01(+0.05%)
Jun 07, 2012	19.60	19.80	19.08	19.12	147,409	-0.25(-1.28%)
Jun 06, 2012	18.78	19.43	18.68	19.37	102,747	+0.72(+3.85%)
Jun 05, 2012	18.42	18.75	18.36	18.65	60,351	+0.19(+1.05%)
Jun 04, 2012	18.27	18.52	18.20	18.46	105,323	+0.22(+1.21%)
Jun 01, 2012	18.34	18.55	18.18	18.24	80,833	-0.46(-2.46%)
May 31, 2012	18.52	18.85	18.32	18.70	244,801	+0.18(+0.99%)
May 30, 2012	18.72	18.77	18.48	18.52	77,738	-0.31(-1.66%)
May 29, 2012	18.87	18.95	18.67	18.83	107,858	+0.10(+0.54%)
May 25, 2012	18.84	19.01	18.57	18.73	63,964	-0.16(-0.83%)
May 24, 2012	18.95	18.99	18.55	18.88	83,493	-0.06(-0.29%)
May 23, 2012	18.78	19.04	18.50	18.94	121,720	-0.06(-0.34%)
May 22, 2012	19.26	19.33	18.87	19.00	154,750	-0.22(-1.15%)
May 21, 2012	19.10	19.30	18.82	19.23	161,258	+0.15(+0.77%)
May 18, 2012	19.06	19.17	18.89	19.08	173,133	+0.03(+0.14%)
May 17, 2012	19.07	19.40	18.97	19.05	217,323	-0.02(-0.10%)
May 16, 2012	19.47	19.61	19.04	19.07	191,656	-0.40(-2.08%)
May 15, 2012	20.17	20.29	19.17	19.47	268,870	-0.74(-3.68%)
May 14, 2012	19.48	20.44	19.48	20.22	296,579	+0.62(+3.19%)
May 11, 2012	19.26	19.67	19.22	19.59	235,569	+0.26(+1.33%)
May 10, 2012	19.20	19.45	19.09	19.34	307,630	+0.32(+1.69%)
May 09, 2012	19.63	20.22	18.90	19.01	713,387	+1.40(+7.93%)
May 08, 2012	17.33	17.64	17.18	17.62	190,695	+0.15(+0.84%)
May 07, 2012	17.18	17.51	16.95	17.47	163,937	+0.22(+1.28%)
May 04, 2012	17.76	17.86	17.23	17.25	133,209	-0.60(-3.35%)
May 03, 2012	18.10	18.29	17.76	17.85	164,385	-0.31(-1.72%)
May 02, 2012	18.22	18.31	18.04	18.16	135,312	-0.17(-0.95%)

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