Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	15.47	15.85	15.47	15.68	300,343	+0.02(+0.14%)
Jul 28, 2011	15.81	15.90	15.60	15.66	157,825	-0.17(-1.09%)
Jul 27, 2011	16.21	16.25	15.75	15.83	232,431	-0.49(-3.00%)
Jul 26, 2011	16.66	16.69	16.31	16.32	135,487	-0.31(-1.89%)
Jul 25, 2011	16.48	16.76	16.36	16.63	222,168	-0.04(-0.26%)
Jul 22, 2011	16.95	16.96	16.66	16.68	310,494	-0.29(-1.72%)
Jul 21, 2011	16.54	17.55	16.54	16.97	683,028	+0.69(+4.22%)
Jul 20, 2011	16.03	16.32	15.93	16.28	220,520	+0.26(+1.61%)
Jul 19, 2011	15.77	16.08	15.77	16.02	268,008	+0.33(+2.08%)
Jul 18, 2011	15.83	15.89	15.53	15.70	145,261	-0.16(-1.03%)
Jul 15, 2011	15.91	15.98	15.80	15.86	119,719	+0.02(+0.11%)
Jul 14, 2011	16.03	16.17	15.80	15.84	275,995	-0.18(-1.13%)
Jul 13, 2011	15.88	16.16	15.84	16.02	149,101	+0.21(+1.33%)
Jul 12, 2011	15.59	15.90	15.55	15.81	143,709	+0.12(+0.79%)
Jul 11, 2011	16.04	16.04	15.63	15.69	342,513	-0.55(-3.36%)
Jul 08, 2011	16.34	16.40	16.01	16.23	221,977	-0.31(-1.87%)
Jul 07, 2011	16.23	16.63	16.23	16.54	145,268	+0.40(+2.45%)
Jul 06, 2011	16.14	16.17	15.99	16.15	170,764	-0.03(-0.19%)
Jul 05, 2011	16.10	16.19	15.96	16.18	127,822	+0.07(+0.43%)
Jul 01, 2011	15.89	16.17	15.87	16.11	292,271	+0.21(+1.35%)
Jun 30, 2011	15.63	15.92	15.60	15.90	173,454	+0.29(+1.84%)
Jun 29, 2011	15.60	15.74	15.53	15.61	408,755	+0.06(+0.36%)
Jun 28, 2011	15.80	15.80	15.29	15.55	477,415	-0.37(-2.32%)
Jun 27, 2011	15.82	15.98	15.73	15.92	129,546	+0.12(+0.76%)
Jun 24, 2011	15.77	15.90	15.75	15.80	267,584	+0.06(+0.36%)
Jun 23, 2011	15.74	15.76	15.63	15.74	171,439	-0.18(-1.11%)
Jun 22, 2011	15.99	16.19	15.87	15.92	79,450	-0.16(-0.99%)
Jun 21, 2011	15.82	16.12	15.78	16.08	156,292	+0.34(+2.13%)
Jun 20, 2011	15.79	15.79	15.66	15.74	131,938	+0.06(+0.41%)
Jun 17, 2011	15.65	15.84	15.56	15.68	210,930	+0.13(+0.86%)
Jun 16, 2011	15.41	15.71	15.38	15.55	209,744	+0.18(+1.15%)
Jun 15, 2011	15.49	15.55	15.26	15.37	153,539	-0.28(-1.81%)
Jun 14, 2011	15.43	15.74	15.40	15.65	113,938	+0.32(+2.10%)
Jun 13, 2011	15.32	15.44	15.24	15.33	163,250	+0.03(+0.20%)
Jun 10, 2011	15.59	15.67	15.21	15.30	138,026	-0.39(-2.49%)
Jun 09, 2011	15.55	15.82	15.54	15.69	160,937	+0.16(+1.05%)
Jun 08, 2011	15.59	15.71	15.50	15.53	104,574	-0.14(-0.88%)
Jun 07, 2011	15.99	15.99	15.62	15.67	129,560	-0.25(-1.57%)
Jun 06, 2011	15.87	16.19	15.84	15.92	353,567	-0.00(-0.03%)
Jun 03, 2011	15.60	16.08	15.46	15.92	387,245	+0.59(+3.84%)
May 24, 2011	15.46	15.52	15.28	15.33	237,006	-0.06(-0.42%)
May 23, 2011	15.46	15.56	15.29	15.40	222,159	-0.32(-2.04%)
May 20, 2011	15.41	15.92	15.41	15.72	224,935	+0.24(+1.58%)
May 19, 2011	15.55	15.75	15.45	15.47	206,382	+0.04(+0.28%)
May 18, 2011	15.13	15.44	15.08	15.43	170,215	+0.35(+2.30%)
May 17, 2011	15.32	15.32	15.02	15.08	308,708	-0.33(-2.14%)
May 16, 2011	15.40	15.50	15.26	15.41	328,891	-0.06(-0.36%)
May 13, 2011	15.63	15.76	15.41	15.47	173,726	-0.15(-0.93%)
May 12, 2011	15.49	15.74	15.32	15.61	184,221	+0.01(+0.06%)
May 11, 2011	15.69	15.70	15.45	15.61	250,339	-0.17(-1.06%)
May 10, 2011	15.82	15.91	15.50	15.77	270,487	+0.06(+0.41%)
May 09, 2011	15.70	15.87	15.65	15.71	155,190	+0.05(+0.30%)
May 06, 2011	15.68	15.85	15.53	15.66	246,293	+0.14(+0.91%)
May 05, 2011	15.60	15.79	15.37	15.52	238,821	-0.15(-0.96%)
May 04, 2011	16.22	16.22	15.66	15.67	189,498	-0.45(-2.76%)
May 03, 2011	16.12	16.13	15.92	16.12	273,066	-0.05(-0.32%)

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