Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	22.26	22.30	21.56	22.02	465,202	-0.28(-1.26%)
Jul 30, 2012	21.92	22.88	21.91	22.30	559,236	+0.40(+1.83%)
Jul 27, 2012	21.98	22.08	20.90	21.90	1,295,313	+0.00(+0.00%)
Jul 26, 2012	22.70	22.87	21.73	21.90	805,372	-0.62(-2.75%)
Jul 25, 2012	23.05	23.19	22.23	22.52	691,710	-0.47(-2.04%)
Jul 24, 2012	23.89	23.89	21.62	22.99	1,523,522	-1.17(-4.84%)
Jul 23, 2012	23.65	24.34	23.61	24.16	317,704	+0.09(+0.37%)
Jul 20, 2012	23.90	24.19	23.68	24.07	313,626	+0.07(+0.29%)
Jul 19, 2012	24.58	24.91	23.81	24.00	568,860	-0.54(-2.20%)
Jul 18, 2012	24.68	24.68	24.48	24.54	361,776	-0.17(-0.69%)
Jul 17, 2012	24.50	24.80	23.63	24.71	496,872	+0.31(+1.27%)
Jul 16, 2012	24.83	25.11	24.31	24.40	567,775	-0.38(-1.53%)
Jul 13, 2012	24.01	24.96	24.01	24.78	697,006	+0.79(+3.29%)
Jul 12, 2012	24.26	24.26	23.60	23.99	550,186	-0.36(-1.48%)
Jul 11, 2012	24.19	24.54	24.10	24.35	518,690	+0.05(+0.21%)
Jul 10, 2012	24.64	24.78	24.10	24.30	486,985	-0.30(-1.22%)
Jul 09, 2012	24.20	24.72	23.81	24.60	489,809	+0.36(+1.49%)
Jul 06, 2012	24.00	24.55	23.92	24.24	795,879	+0.12(+0.50%)
Jul 05, 2012	23.39	24.33	23.39	24.12	1,014,751	+0.75(+3.21%)
Jul 03, 2012	22.45	23.98	22.45	23.37	715,878	+0.97(+4.33%)
Jul 02, 2012	21.57	22.58	21.50	22.40	963,538	+0.88(+4.09%)
Jun 29, 2012	21.25	21.64	21.14	21.52	578,256	+0.50(+2.38%)
Jun 28, 2012	20.45	21.20	20.16	21.02	858,204	+0.56(+2.74%)
Jun 27, 2012	19.11	20.56	19.08	20.46	1,560,662	+1.33(+6.95%)
Jun 26, 2012	19.26	19.31	18.98	19.13	438,096	-0.12(-0.62%)
Jun 25, 2012	19.30	19.33	19.01	19.25	339,759	-0.18(-0.93%)
Jun 22, 2012	19.40	19.75	19.06	19.43	2,972,159	+0.07(+0.36%)
Jun 21, 2012	19.69	19.84	19.31	19.36	523,007	-0.31(-1.58%)
Jun 20, 2012	19.84	20.00	19.00	19.67	888,231	+0.05(+0.25%)
Jun 19, 2012	19.70	20.02	18.73	19.62	1,555,427	+0.77(+4.08%)
Jun 18, 2012	19.23	20.27	18.61	18.85	2,026,570	-0.43(-2.23%)
Jun 15, 2012	18.70	19.29	18.43	19.28	837,744	+0.57(+3.05%)
Jun 14, 2012	18.00	19.29	17.96	18.71	982,482	+0.60(+3.31%)
Jun 13, 2012	18.08	18.31	17.67	18.11	382,620	-0.07(-0.39%)
Jun 12, 2012	17.79	18.48	17.18	18.18	1,580,618	-0.70(-3.71%)
Jun 11, 2012	19.70	19.98	18.82	18.88	1,065,464	-0.55(-2.83%)
Jun 08, 2012	18.80	19.68	17.74	19.43	1,231,714	+0.85(+4.57%)
Jun 07, 2012	19.19	19.19	18.51	18.58	430,090	-0.62(-3.23%)
Jun 06, 2012	18.88	19.36	18.80	19.20	716,429	-0.60(-3.03%)
Jun 05, 2012	19.60	20.36	19.12	19.80	866,769	+0.27(+1.38%)
Jun 04, 2012	18.97	19.56	18.94	19.53	376,636	+0.56(+2.95%)
Jun 01, 2012	18.79	19.14	18.71	18.97	488,249	-0.20(-1.04%)
May 31, 2012	18.51	19.32	17.90	19.17	616,902	+0.77(+4.18%)
May 30, 2012	19.20	19.41	18.28	18.40	724,542	-0.88(-4.56%)
May 29, 2012	17.89	19.49	17.89	19.28	1,525,891	+1.60(+9.05%)
May 25, 2012	16.70	17.97	16.58	17.68	939,894	+1.18(+7.15%)
May 24, 2012	16.24	16.67	16.15	16.50	473,740	+0.26(+1.60%)
May 23, 2012	16.70	16.73	16.07	16.24	447,575	-0.59(-3.51%)
May 22, 2012	17.07	17.10	16.77	16.83	413,889	-0.16(-0.94%)
May 21, 2012	17.09	17.54	16.85	16.99	439,453	-0.03(-0.18%)
May 18, 2012	16.97	17.74	16.64	17.02	481,595	+0.05(+0.29%)
May 17, 2012	16.85	17.15	16.55	16.97	706,888	+0.25(+1.50%)
May 16, 2012	16.10	16.84	16.07	16.72	985,395	+0.62(+3.85%)
May 15, 2012	16.08	16.42	15.47	16.10	763,882	+0.41(+2.61%)
May 14, 2012	14.88	16.18	14.88	15.69	1,264,039	+0.85(+5.73%)
May 11, 2012	14.37	14.91	14.37	14.84	605,515	+0.42(+2.91%)
May 10, 2012	14.13	14.42	14.03	14.42	413,703	+0.40(+2.85%)
May 09, 2012	14.20	14.20	13.85	14.02	274,434	-0.23(-1.61%)
May 08, 2012	13.75	14.27	13.72	14.25	279,193	+0.39(+2.81%)
May 07, 2012	13.47	13.91	13.30	13.86	300,494	+0.28(+2.06%)
May 04, 2012	13.64	13.68	13.00	13.58	739,755	-0.09(-0.66%)
May 03, 2012	14.17	14.32	13.53	13.67	732,427	-0.63(-4.41%)
May 02, 2012	14.27	14.46	14.15	14.30	288,391	-0.03(-0.21%)

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