Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	31.93	32.27	31.85	32.12	302,846	+0.05(+0.17%)
Aug 30, 2012	32.04	32.21	31.94	32.07	165,287	-0.18(-0.54%)
Aug 29, 2012	32.20	32.45	31.94	32.24	338,365	+0.36(+1.12%)
Aug 27, 2012	31.80	31.97	31.53	31.88	340,222	+0.34(+1.06%)
Aug 24, 2012	31.31	31.69	31.31	31.55	299,670	+0.05(+0.17%)
Aug 23, 2012	31.74	31.98	31.45	31.49	305,256	-0.28(-0.89%)
Aug 22, 2012	32.11	32.25	31.74	31.78	271,815	-0.36(-1.12%)
Aug 21, 2012	32.46	32.91	32.11	32.14	409,900	-0.33(-1.01%)
Aug 20, 2012	32.04	32.78	31.94	32.46	590,147	+0.84(+2.65%)
Aug 17, 2012	31.22	31.69	31.06	31.62	280,737	+0.31(+1.00%)
Aug 16, 2012	30.73	31.35	30.63	31.31	268,546	+0.49(+1.58%)
Aug 15, 2012	30.60	30.85	30.53	30.82	303,004	+0.16(+0.52%)
Aug 14, 2012	30.81	30.89	30.44	30.66	422,450	+0.11(+0.35%)
Aug 13, 2012	30.45	30.62	30.21	30.56	261,034	+0.04(+0.13%)
Aug 10, 2012	30.69	31.07	30.43	30.52	198,700	-0.18(-0.57%)
Aug 09, 2012	30.91	31.06	30.56	30.69	167,896	-0.21(-0.67%)
Aug 08, 2012	30.80	31.12	30.76	30.90	217,561	+0.00(+0.00%)
Aug 07, 2012	30.70	31.43	30.66	30.90	373,950	+0.37(+1.20%)
Aug 06, 2012	30.96	31.12	30.52	30.53	208,644	-0.32(-1.04%)
Aug 03, 2012	30.14	31.08	29.94	30.85	432,338	+0.87(+2.90%)
Aug 02, 2012	29.88	30.10	29.68	29.98	402,993	-0.29(-0.96%)
Aug 01, 2012	31.07	31.23	30.27	30.27	472,021	-0.68(-2.19%)
Jul 31, 2012	30.75	31.24	30.67	30.95	483,765	-0.07(-0.22%)
Jul 30, 2012	30.83	31.27	30.63	31.02	556,939	+0.18(+0.57%)
Jul 27, 2012	30.38	31.08	29.78	30.85	740,729	+0.63(+2.07%)
Jul 26, 2012	30.49	30.69	29.86	30.22	469,104	+0.11(+0.38%)
Jul 25, 2012	30.10	30.27	29.89	30.11	227,130	+0.21(+0.69%)
Jul 24, 2012	30.18	30.18	29.74	29.90	345,933	-0.24(-0.78%)
Jul 23, 2012	29.92	30.31	29.82	30.14	241,920	-0.32(-1.05%)
Jul 20, 2012	30.72	30.87	30.45	30.46	295,946	-0.44(-1.43%)
Jul 19, 2012	31.36	31.65	30.89	30.90	276,817	-0.38(-1.22%)
Jul 18, 2012	31.32	31.55	31.12	31.28	273,085	-0.11(-0.34%)
Jul 17, 2012	31.59	31.69	30.98	31.39	356,426	+0.06(+0.19%)
Jul 16, 2012	31.33	31.52	31.18	31.33	253,849	-0.14(-0.44%)
Jul 13, 2012	30.80	31.61	30.71	31.46	488,701	+0.83(+2.71%)
Jul 12, 2012	30.72	30.96	30.59	30.63	520,401	-0.29(-0.94%)
Jul 11, 2012	31.01	31.11	30.79	30.92	1,266,689	+0.01(+0.02%)
Jul 10, 2012	31.08	31.53	30.75	30.91	438,662	+0.14(+0.45%)
Jul 09, 2012	31.12	31.38	30.63	30.78	371,489	-0.53(-1.68%)
Jul 06, 2012	31.34	31.50	31.11	31.30	590,978	-0.61(-1.91%)
Jul 05, 2012	32.01	32.08	31.69	31.91	579,036	-0.11(-0.36%)
Jul 03, 2012	31.98	32.15	31.87	32.03	423,706	+0.02(+0.07%)
Jul 02, 2012	31.97	32.27	31.61	32.01	735,485	-0.06(-0.19%)
Jun 29, 2012	31.95	32.23	31.75	32.07	515,762	+0.83(+2.66%)
Jun 28, 2012	30.86	31.24	30.42	31.24	267,147	+0.15(+0.49%)
Jun 27, 2012	30.60	31.27	30.56	31.08	296,336	+0.31(+1.02%)
Jun 26, 2012	30.72	30.99	30.46	30.77	285,704	+0.16(+0.52%)
Jun 25, 2012	30.80	30.94	30.42	30.61	355,368	-0.69(-2.22%)
Jun 22, 2012	31.05	31.46	30.90	31.30	753,542	+0.25(+0.81%)
Jun 21, 2012	32.16	32.46	31.00	31.05	515,168	-1.12(-3.49%)
Jun 20, 2012	32.35	32.43	31.86	32.17	217,722	-0.11(-0.33%)
Jun 19, 2012	31.81	32.36	31.67	32.28	313,651	+0.49(+1.54%)
Jun 18, 2012	31.68	32.10	31.56	31.79	289,722	-0.23(-0.71%)
Jun 15, 2012	31.66	32.33	31.48	32.02	613,719	+0.40(+1.25%)
Jun 14, 2012	31.28	31.78	31.14	31.62	367,958	+0.29(+0.93%)
Jun 13, 2012	31.59	32.07	31.20	31.33	300,291	-0.47(-1.49%)
Jun 12, 2012	31.58	31.84	31.17	31.81	247,661	+0.40(+1.26%)
Jun 11, 2012	32.49	32.49	31.40	31.41	314,929	-0.66(-2.05%)
Jun 08, 2012	31.54	32.24	31.30	32.07	298,743	+0.45(+1.42%)
Jun 07, 2012	31.74	32.14	31.52	31.62	501,734	+0.38(+1.22%)
Jun 06, 2012	31.09	31.29	30.95	31.24	429,202	+0.31(+0.99%)
Jun 05, 2012	30.55	31.04	30.50	30.93	584,600	+0.26(+0.85%)
Jun 04, 2012	30.90	31.12	30.44	30.67	510,645	-0.18(-0.59%)
Jun 01, 2012	31.94	32.06	30.81	30.85	753,702	-1.74(-5.34%)
May 31, 2012	32.52	32.81	32.05	32.59	417,622	+0.19(+0.59%)
May 30, 2012	32.84	32.91	32.39	32.40	346,170	-0.79(-2.39%)
May 29, 2012	33.26	33.30	32.71	33.20	251,813	+0.31(+0.93%)
May 25, 2012	33.18	33.30	32.74	32.89	290,537	-0.19(-0.58%)
May 24, 2012	33.04	33.22	32.65	33.08	455,598	+0.02(+0.07%)
May 23, 2012	32.67	33.11	32.37	33.06	458,006	+0.05(+0.14%)
May 22, 2012	32.80	33.30	32.74	33.01	340,065	+0.29(+0.89%)
May 21, 2012	32.39	32.77	32.13	32.72	403,229	+0.41(+1.27%)
May 18, 2012	32.90	33.02	32.15	32.31	475,584	-0.63(-1.90%)
May 17, 2012	33.46	33.57	32.92	32.94	379,231	-0.53(-1.60%)
May 16, 2012	34.13	34.15	33.45	33.47	251,834	-0.31(-0.90%)
May 15, 2012	34.13	34.34	33.53	33.78	457,607	-0.35(-1.03%)
May 14, 2012	34.55	34.98	34.12	34.13	429,280	-1.04(-2.95%)
May 11, 2012	35.10	35.55	34.29	35.16	473,663	-0.55(-1.54%)
May 10, 2012	34.99	35.89	34.98	35.71	825,267	+0.95(+2.72%)
May 09, 2012	34.26	34.81	33.82	34.77	505,810	+0.02(+0.04%)
May 08, 2012	34.32	34.80	34.16	34.75	338,556	+0.15(+0.44%)
May 07, 2012	34.39	35.00	34.36	34.60	346,972	+0.02(+0.04%)
May 04, 2012	34.26	34.74	34.07	34.58	525,286	+0.04(+0.11%)
May 03, 2012	35.02	35.02	34.37	34.55	472,635	-0.71(-2.01%)
May 02, 2012	35.08	35.31	34.68	35.26	381,020	-0.14(-0.39%)
May 01, 2012	35.55	36.10	35.35	35.39	284,257	-0.20(-0.56%)
Apr 30, 2012	36.00	36.00	35.19	35.59	548,106	-0.36(-1.00%)
Apr 27, 2012	32.92	36.01	32.92	35.95	664,657	+0.97(+2.77%)
Apr 26, 2012	34.12	35.12	33.92	34.98	557,069	+0.72(+2.09%)
Apr 25, 2012	34.28	34.62	33.88	34.26	348,929	+0.30(+0.88%)
Apr 24, 2012	33.65	34.22	33.35	33.97	271,460	+0.40(+1.20%)
Apr 23, 2012	33.10	33.65	33.03	33.56	417,131	-0.11(-0.34%)
Apr 20, 2012	33.68	34.13	33.62	33.68	346,511	+0.37(+1.10%)
Apr 19, 2012	33.54	33.91	33.01	33.31	248,339	-0.19(-0.57%)
Apr 18, 2012	33.84	33.95	33.33	33.50	319,952	-0.62(-1.81%)
Apr 17, 2012	33.47	34.43	33.42	34.12	420,349	+0.71(+2.12%)
Apr 16, 2012	33.42	33.59	32.97	33.41	367,827	+0.27(+0.81%)
Apr 13, 2012	34.23	34.29	33.14	33.14	450,347	-1.37(-3.98%)
Apr 12, 2012	33.86	34.65	33.81	34.52	384,946	+0.67(+1.98%)
Apr 11, 2012	33.48	33.85	33.42	33.84	345,349	+0.60(+1.79%)
Apr 10, 2012	33.76	33.92	33.17	33.25	449,145	-0.59(-1.74%)
Apr 09, 2012	33.57	34.17	33.39	33.84	371,339	-0.31(-0.89%)
Apr 05, 2012	34.34	34.38	33.96	34.14	561,991	-0.25(-0.73%)
Apr 04, 2012	34.46	34.90	34.16	34.39	501,888	-0.65(-1.85%)
Apr 03, 2012	35.07	35.34	34.78	35.04	459,381	-0.09(-0.26%)
Apr 02, 2012	34.86	35.31	34.56	35.13	420,075	+0.19(+0.55%)
Mar 30, 2012	35.60	35.68	34.81	34.94	359,788	-0.43(-1.23%)
Mar 29, 2012	35.46	35.52	34.67	35.38	226,547	-0.39(-1.09%)
Mar 28, 2012	35.36	35.86	35.15	35.77	257,164	+0.40(+1.12%)
Mar 27, 2012	35.71	35.79	35.30	35.37	235,403	-0.47(-1.30%)
Mar 26, 2012	35.66	36.00	35.28	35.84	317,590	+0.67(+1.91%)
Mar 23, 2012	34.93	35.18	34.47	35.16	307,556	+0.31(+0.90%)
Mar 22, 2012	35.28	35.33	34.58	34.85	300,289	-0.71(-2.00%)
Mar 21, 2012	35.98	36.00	35.26	35.56	266,349	-0.28(-0.79%)
Mar 20, 2012	35.77	36.11	35.55	35.84	249,570	-0.25(-0.70%)
Mar 19, 2012	35.47	36.36	34.93	36.10	396,729	+0.63(+1.76%)
Mar 16, 2012	35.82	35.94	35.19	35.47	720,865	-0.02(-0.06%)
Mar 15, 2012	35.03	35.69	34.62	35.49	305,121	+0.32(+0.91%)
Mar 14, 2012	35.42	35.72	34.70	35.17	371,660	-0.37(-1.05%)
Mar 13, 2012	34.30	35.65	34.23	35.55	548,395	+1.51(+4.44%)
Mar 12, 2012	33.82	34.16	33.74	34.04	236,351	+0.14(+0.41%)
Mar 09, 2012	33.30	34.16	33.23	33.90	288,245	+0.63(+1.90%)
Mar 08, 2012	33.17	33.32	32.49	33.26	402,809	+0.15(+0.46%)
Mar 07, 2012	32.90	33.26	32.58	33.11	313,638	+0.38(+1.17%)
Mar 06, 2012	33.00	33.00	32.20	32.73	588,815	-0.54(-1.63%)
Mar 05, 2012	32.62	33.39	32.55	33.27	421,994	+0.54(+1.66%)
Mar 02, 2012	33.58	33.84	32.69	32.73	333,793	-0.91(-2.70%)
Mar 01, 2012	33.57	34.42	33.44	33.64	562,270	+0.27(+0.80%)
Feb 29, 2012	32.92	33.46	32.38	33.37	594,707	+0.78(+2.39%)
Feb 28, 2012	33.19	33.47	32.48	32.59	312,097	-0.63(-1.88%)
Feb 27, 2012	31.40	33.60	31.14	33.22	974,438	+1.83(+5.83%)
Feb 24, 2012	31.69	31.72	31.26	31.39	164,759	-0.40(-1.25%)
Feb 23, 2012	31.09	31.90	30.88	31.78	275,992	+0.71(+2.28%)
Feb 22, 2012	31.97	31.99	31.06	31.07	254,599	-0.95(-2.95%)
Feb 21, 2012	31.86	32.14	31.50	32.02	394,549	+0.21(+0.65%)
Feb 17, 2012	31.81	32.04	31.55	31.81	230,859	+0.21(+0.65%)
Feb 16, 2012	30.63	31.69	30.63	31.61	291,625	+0.95(+3.09%)
Feb 15, 2012	30.71	31.02	30.56	30.66	296,155	-0.05(-0.17%)
Feb 14, 2012	30.73	30.81	30.31	30.72	191,032	-0.10(-0.32%)
Feb 13, 2012	30.87	31.08	30.63	30.82	224,095	+0.21(+0.70%)
Feb 10, 2012	30.98	31.00	30.50	30.60	306,798	-0.55(-1.76%)
Feb 09, 2012	31.72	31.97	31.06	31.15	470,967	-0.37(-1.19%)
Feb 08, 2012	31.74	31.94	31.32	31.52	417,065	-0.05(-0.17%)
Feb 07, 2012	31.44	31.73	31.25	31.58	376,046	+0.12(+0.39%)
Feb 06, 2012	32.05	32.20	31.38	31.46	407,424	-0.69(-2.14%)
Feb 03, 2012	32.39	32.49	32.04	32.14	433,359	+0.34(+1.08%)
Feb 02, 2012	32.07	32.41	31.77	31.80	374,476	-0.24(-0.76%)
Feb 01, 2012	31.83	32.17	31.67	32.04	534,316	+0.37(+1.18%)
Jan 31, 2012	31.65	31.75	31.15	31.67	588,113	+0.24(+0.78%)
Jan 30, 2012	31.23	31.65	31.02	31.43	193,036	-0.10(-0.31%)
Jan 27, 2012	31.11	31.59	31.11	31.52	272,369	+0.31(+0.98%)
Jan 26, 2012	32.34	32.35	30.66	31.22	711,728	-0.98(-3.03%)
Jan 25, 2012	32.19	32.23	31.90	32.20	300,390	-0.15(-0.45%)
Jan 24, 2012	32.20	32.36	32.02	32.34	388,169	-0.01(-0.02%)
Jan 23, 2012	32.02	32.39	32.00	32.35	384,556	+0.18(+0.55%)
Jan 20, 2012	31.28	32.37	30.72	32.17	447,008	+0.17(+0.52%)
Jan 19, 2012	32.04	32.04	31.60	32.01	397,892	-0.02(-0.05%)
Jan 18, 2012	31.99	32.14	31.85	32.02	260,009	-0.08(-0.26%)
Jan 17, 2012	31.90	32.39	31.90	32.10	274,004	+0.27(+0.86%)
Jan 13, 2012	31.33	32.13	31.28	31.83	419,457	-0.54(-1.67%)
Jan 12, 2012	32.53	32.55	31.93	32.37	178,468	-0.02(-0.07%)
Jan 11, 2012	32.14	32.56	31.97	32.39	175,547	+0.02(+0.07%)
Jan 10, 2012	32.55	32.87	32.20	32.37	346,458	+0.10(+0.31%)
Jan 09, 2012	31.78	32.36	31.51	32.27	335,239	+0.63(+2.00%)
Jan 06, 2012	31.41	31.75	30.91	31.64	233,550	+0.10(+0.31%)
Jan 05, 2012	30.98	31.98	30.26	31.54	311,926	+0.36(+1.15%)
Jan 04, 2012	30.95	31.40	30.72	31.18	245,270	+0.40(+1.29%)
Dec 30, 2011	31.24	31.24	30.67	30.79	238,548	-0.45(-1.44%)
Dec 29, 2011	30.71	31.36	30.52	31.24	227,715	+0.59(+1.92%)

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