Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	30.56	30.56	30.01	30.04	1,599	+0.08(+0.26%)
May 23, 2011	30.20	30.20	29.86	29.96	4,000	-0.47(-1.54%)
May 20, 2011	30.07	30.43	30.03	30.43	1,100	+0.16(+0.53%)
May 19, 2011	30.69	30.69	30.27	30.27	3,364	-0.29(-0.95%)
May 18, 2011	30.00	31.41	30.00	30.56	16,738	+0.77(+2.58%)
May 17, 2011	29.31	29.79	29.15	29.79	10,865	+0.32(+1.09%)
May 16, 2011	29.30	29.60	29.29	29.47	5,600	+0.21(+0.72%)
May 13, 2011	29.51	29.54	29.26	29.26	1,406	-0.20(-0.67%)
May 12, 2011	29.80	29.80	28.90	29.46	6,934	+0.19(+0.64%)
May 11, 2011	30.03	30.03	29.00	29.27	11,065	-0.84(-2.79%)
May 10, 2011	30.02	30.50	30.02	30.11	3,392	+0.22(+0.74%)
May 09, 2011	29.33	29.94	29.28	29.89	3,705	+0.51(+1.74%)
May 06, 2011	29.26	29.85	29.26	29.38	8,551	+0.04(+0.15%)
May 05, 2011	30.00	30.00	29.34	29.34	6,101	-0.79(-2.61%)
May 04, 2011	30.49	30.55	30.12	30.12	8,299	-0.54(-1.76%)
May 03, 2011	30.80	30.99	30.66	30.66	1,574	-0.09(-0.29%)
May 02, 2011	30.75	30.75	30.75	30.75	2,978	-0.47(-1.51%)
Apr 29, 2011	30.18	31.23	30.16	31.22	10,820	+0.78(+2.55%)
Apr 28, 2011	31.25	31.25	30.42	30.44	8,092	-0.82(-2.61%)
Apr 27, 2011	31.48	31.48	31.03	31.26	6,300	-0.15(-0.48%)
Apr 26, 2011	31.65	31.65	31.33	31.41	8,547	-0.28(-0.88%)
Apr 25, 2011	31.60	31.70	31.60	31.69	4,110	+0.11(+0.33%)
Apr 21, 2011	31.25	31.59	31.25	31.58	2,001	+0.28(+0.91%)
Apr 20, 2011	31.40	31.58	31.10	31.30	4,077	+0.24(+0.77%)
Apr 19, 2011	31.26	31.26	30.87	31.06	3,212	-0.00(-0.01%)
Apr 18, 2011	30.74	31.06	30.54	31.06	2,128	+0.18(+0.58%)
Apr 15, 2011	30.70	31.02	30.70	30.88	1,170	+0.13(+0.43%)
Apr 14, 2011	30.75	31.37	30.75	30.75	3,428	-0.37(-1.19%)
Apr 13, 2011	31.18	31.39	30.91	31.12	8,655	-0.08(-0.26%)
Apr 12, 2011	31.60	31.60	30.49	31.20	16,491	-0.73(-2.29%)
Apr 11, 2011	32.11	32.11	31.78	31.93	7,003	+0.10(+0.31%)
Apr 08, 2011	32.32	32.32	31.78	31.83	5,510	+0.26(+0.82%)
Apr 07, 2011	32.10	32.10	31.57	31.57	1,650	-0.11(-0.35%)
Apr 06, 2011	32.00	32.38	31.65	31.68	3,761	-0.36(-1.12%)
Apr 05, 2011	31.57	32.04	31.57	32.04	571	+0.13(+0.41%)
Apr 04, 2011	31.78	32.00	31.77	31.91	2,162	+0.55(+1.75%)
Apr 01, 2011	31.98	31.98	31.20	31.36	8,599	+0.09(+0.29%)
Mar 31, 2011	31.13	31.54	30.23	31.27	5,980	+0.67(+2.19%)
Mar 30, 2011	30.62	30.79	30.60	30.60	535	-0.11(-0.36%)
Mar 29, 2011	30.30	30.83	30.30	30.71	2,660	+0.48(+1.59%)
Mar 28, 2011	31.07	31.20	30.23	30.23	9,107	-0.94(-3.02%)
Mar 25, 2011	31.36	31.70	31.03	31.17	6,734	+0.02(+0.06%)
Mar 24, 2011	31.39	31.46	30.54	31.15	6,069	+0.46(+1.50%)
Mar 23, 2011	30.59	31.43	30.37	30.69	3,564	-0.13(-0.42%)
Mar 22, 2011	30.54	31.07	30.25	30.82	3,672	-0.28(-0.89%)
Mar 21, 2011	30.90	31.19	30.79	31.10	26,764	-0.48(-1.53%)
Mar 18, 2011	30.75	31.66	30.53	31.58	14,786	+1.53(+5.09%)
Mar 17, 2011	29.65	30.73	29.50	30.05	13,788	+0.82(+2.81%)
Mar 16, 2011	29.64	29.98	28.46	29.23	46,484	+0.35(+1.20%)
Mar 15, 2011	28.73	30.56	28.71	28.88	12,049	-1.68(-5.50%)
Mar 14, 2011	30.51	31.65	30.20	30.56	4,673	-0.34(-1.10%)
Mar 11, 2011	31.12	31.12	30.21	30.90	17,818	-0.39(-1.25%)
Mar 10, 2011	31.40	32.00	30.64	31.29	12,009	-0.61(-1.91%)
Mar 09, 2011	32.35	32.38	31.69	31.90	1,802	-0.51(-1.57%)
Mar 08, 2011	32.86	33.35	32.15	32.41	10,493	-0.16(-0.49%)
Mar 07, 2011	33.18	33.18	31.91	32.57	16,258	-0.37(-1.12%)
Mar 04, 2011	32.97	33.00	32.60	32.94	9,067	+0.39(+1.21%)
Mar 03, 2011	32.13	32.79	32.13	32.55	3,600	+0.07(+0.22%)
Mar 02, 2011	32.26	32.52	32.26	32.47	1,495	+0.49(+1.55%)
Mar 01, 2011	32.33	32.33	31.73	31.98	5,876	-0.48(-1.48%)
Feb 28, 2011	32.00	32.46	31.94	32.46	51,316	+0.62(+1.95%)
Feb 25, 2011	30.97	31.84	30.96	31.84	12,874	+1.24(+4.04%)
Feb 24, 2011	31.04	31.04	30.48	30.60	1,670	-0.23(-0.73%)
Feb 23, 2011	30.70	30.97	30.25	30.83	5,664	-0.14(-0.45%)
Feb 22, 2011	32.10	32.10	30.35	30.97	23,775	-1.02(-3.19%)
Feb 18, 2011	32.42	32.42	31.85	31.99	13,281	-0.86(-2.62%)
Feb 17, 2011	32.12	32.86	32.10	32.85	7,500	+0.91(+2.85%)
Feb 16, 2011	31.77	32.19	31.77	31.94	10,354	+0.36(+1.12%)
Feb 15, 2011	32.37	32.43	31.36	31.59	20,052	-0.57(-1.77%)
Feb 14, 2011	32.70	33.22	32.14	32.16	9,798	-0.41(-1.27%)
Feb 11, 2011	33.13	33.17	32.31	32.57	9,162	-0.25(-0.76%)
Feb 10, 2011	32.97	33.41	32.80	32.82	15,700	-0.04(-0.12%)
Feb 09, 2011	32.17	32.86	32.17	32.86	12,563	+0.62(+1.94%)
Feb 08, 2011	32.47	32.48	31.92	32.23	11,281	-0.22(-0.67%)
Feb 07, 2011	32.94	32.97	32.01	32.45	14,566	+0.01(+0.04%)
Feb 04, 2011	32.46	32.46	31.59	32.44	6,842	-0.03(-0.08%)
Feb 03, 2011	33.26	33.26	32.10	32.47	6,868	-0.88(-2.65%)
Feb 02, 2011	33.28	33.66	32.78	33.35	21,536	+0.57(+1.74%)
Feb 01, 2011	33.06	33.06	32.28	32.78	22,800	+0.69(+2.15%)
Jan 31, 2011	32.14	32.26	31.85	32.09	5,693	+0.49(+1.55%)
Jan 28, 2011	33.16	33.16	31.58	31.60	9,801	-0.40(-1.25%)
Jan 27, 2011	31.87	32.02	31.87	32.00	2,121	+0.64(+2.04%)
Jan 26, 2011	31.11	31.86	30.84	31.36	17,170	+0.23(+0.74%)
Jan 25, 2011	31.59	31.61	31.10	31.13	5,743	-0.57(-1.80%)
Jan 24, 2011	32.02	32.02	31.49	31.70	12,406	+0.00(+0.00%)
Jan 21, 2011	31.48	31.85	31.44	31.70	4,010	+0.33(+1.05%)
Jan 20, 2011	30.94	31.37	30.26	31.37	11,052	+0.18(+0.58%)
Jan 19, 2011	31.60	32.15	30.99	31.19	31,139	-0.14(-0.45%)
Jan 18, 2011	31.29	31.36	31.11	31.33	9,733	+0.30(+0.97%)
Jan 14, 2011	30.94	31.03	30.41	31.03	20,620	-0.28(-0.89%)
Jan 13, 2011	31.23	31.35	31.02	31.31	29,729	+0.38(+1.23%)
Jan 12, 2011	30.79	31.32	30.75	30.93	11,294	+0.64(+2.11%)
Jan 11, 2011	30.79	30.79	30.20	30.29	7,220	+0.01(+0.03%)
Jan 10, 2011	30.15	30.45	30.00	30.28	7,620	+0.41(+1.38%)
Jan 07, 2011	29.60	30.31	29.58	29.87	4,673	+0.22(+0.74%)
Jan 06, 2011	31.32	31.32	29.29	29.65	18,253	-1.18(-3.83%)
Jan 05, 2011	29.63	30.85	29.63	30.83	4,701	+0.97(+3.25%)
Jan 04, 2011	30.54	30.90	29.80	29.86	8,540	-0.87(-2.83%)
Jan 03, 2011	31.65	31.65	30.53	30.73	18,434	+0.33(+1.09%)
Dec 31, 2010	30.23	30.43	30.17	30.40	2,826	+0.69(+2.32%)
Dec 30, 2010	30.55	30.55	29.56	29.71	2,952	-0.81(-2.65%)
Dec 29, 2010	30.90	31.44	30.47	30.52	6,231	-0.38(-1.23%)
Dec 28, 2010	30.85	30.98	30.69	30.90	3,578	+0.51(+1.68%)
Dec 27, 2010	30.37	30.39	30.27	30.39	1,400	+0.15(+0.48%)
Dec 23, 2010	29.88	30.36	29.88	30.24	3,300	+0.36(+1.22%)
Dec 22, 2010	29.95	30.05	29.53	29.88	7,116	-0.10(-0.33%)
Dec 21, 2010	30.01	30.01	29.75	29.98	1,768	+0.36(+1.22%)
Dec 20, 2010	30.46	30.46	29.44	29.62	1,735	+0.46(+1.58%)
Dec 17, 2010	29.00	29.20	29.00	29.16	1,436	+0.49(+1.71%)
Dec 16, 2010	29.13	29.13	28.67	28.67	975	-0.10(-0.35%)
Dec 15, 2010	28.83	28.97	28.77	28.77	3,216	-0.17(-0.59%)
Dec 14, 2010	28.77	28.95	28.77	28.94	1,200	+0.30(+1.05%)
Dec 13, 2010	28.50	29.01	28.31	28.64	3,687	+0.62(+2.21%)
Dec 10, 2010	27.72	28.02	27.72	28.02	300	-0.03(-0.11%)
Dec 09, 2010	28.47	28.47	28.05	28.05	500	-0.03(-0.09%)
Dec 08, 2010	28.14	28.39	27.18	28.08	19,650	+0.13(+0.45%)
Dec 07, 2010	28.27	28.81	27.95	27.95	10,707	+0.07(+0.25%)
Dec 06, 2010	28.50	28.50	27.88	27.88	1,968	-0.69(-2.41%)
Dec 03, 2010	28.31	28.66	28.20	28.57	16,518	+0.83(+2.99%)
Dec 02, 2010	27.85	27.89	27.74	27.74	1,516	+0.19(+0.69%)
Dec 01, 2010	27.52	27.70	27.43	27.55	1,150	+0.84(+3.14%)
Nov 30, 2010	26.72	26.72	26.71	26.71	600	-0.01(-0.04%)
Nov 29, 2010	27.29	27.33	26.72	26.72	5,477	-0.29(-1.07%)
Nov 26, 2010	26.44	27.01	26.44	27.01	300	+0.22(+0.81%)
Nov 24, 2010	26.81	26.79	26.79	26.79	211	+0.83(+3.21%)
Nov 23, 2010	25.93	26.35	25.20	25.96	2,030	-0.10(-0.38%)
Nov 22, 2010	26.57	26.57	25.98	26.06	6,516	-0.57(-2.14%)
Nov 19, 2010	27.16	27.16	26.63	26.63	2,299	-0.71(-2.60%)
Nov 18, 2010	27.20	27.42	26.98	27.34	1,750	+1.16(+4.43%)
Nov 17, 2010	25.93	26.95	25.93	26.18	2,474	+0.26(+1.00%)
Nov 16, 2010	27.89	27.89	25.88	25.92	9,107	-1.55(-5.64%)
Nov 15, 2010	26.21	27.47	26.19	27.47	9,467	+0.14(+0.51%)
Nov 12, 2010	28.93	28.93	26.70	27.33	4,390	-1.60(-5.53%)
Nov 11, 2010	29.35	29.43	28.93	28.93	5,700	-0.54(-1.83%)
Nov 10, 2010	30.90	30.90	29.31	29.47	27,744	-0.39(-1.31%)
Nov 09, 2010	30.07	31.47	29.84	29.86	27,923	+0.58(+1.98%)
Nov 08, 2010	29.20	29.36	29.11	29.28	8,641	+0.06(+0.21%)
Nov 05, 2010	29.01	29.22	28.75	29.22	11,587	+0.43(+1.49%)
Nov 04, 2010	29.00	29.09	28.79	28.79	3,920	+0.64(+2.27%)
Nov 03, 2010	28.08	28.15	28.00	28.15	500	+0.14(+0.50%)
Nov 02, 2010	28.28	28.28	27.91	28.01	3,165	+0.19(+0.68%)
Nov 01, 2010	28.84	28.84	27.79	27.82	6,339	-0.18(-0.64%)
Oct 29, 2010	28.12	28.12	27.80	28.00	2,410	+0.21(+0.76%)
Oct 28, 2010	27.98	28.01	27.79	27.79	3,870	+0.05(+0.18%)
Oct 27, 2010	27.34	27.74	27.09	27.74	4,000	+0.32(+1.16%)
Oct 25, 2010	27.08	27.43	27.08	27.42	1,660	+0.52(+1.94%)
Oct 22, 2010	27.10	27.10	26.90	26.90	507	+0.00(+0.00%)
Oct 21, 2010	27.50	27.75	26.80	26.90	2,030	-0.50(-1.82%)
Oct 20, 2010	27.00	27.40	27.00	27.40	1,030	+0.73(+2.74%)
Oct 19, 2010	26.81	26.81	26.60	26.67	2,800	+0.17(+0.64%)
Oct 18, 2010	26.66	26.86	26.50	26.50	2,129	-0.29(-1.08%)
Oct 15, 2010	28.00	28.00	26.49	26.79	7,398	+0.03(+0.11%)
Oct 14, 2010	26.88	26.88	26.76	26.76	3,407	+0.04(+0.15%)
Oct 13, 2010	26.90	26.90	26.72	26.72	1,304	+0.38(+1.44%)
Oct 12, 2010	26.03	26.95	26.02	26.34	9,919	+0.67(+2.61%)
Oct 11, 2010	27.94	27.94	25.67	25.67	28,651	-0.78(-2.95%)
Oct 08, 2010	26.45	26.50	24.82	26.45	1,122	+1.91(+7.79%)
Oct 06, 2010	24.00	24.54	24.54	24.54	1,000	+0.21(+0.86%)
Oct 05, 2010	24.34	24.34	23.18	24.33	2,685	+0.15(+0.60%)
Oct 04, 2010	24.60	24.60	23.20	24.18	2,070	-0.34(-1.37%)
Sep 29, 2010	25.21	24.52	24.52	24.52	3,900	-0.98(-3.84%)
Sep 28, 2010	25.49	25.50	25.49	25.50	265	-0.10(-0.39%)
Sep 27, 2010	25.50	25.78	24.32	25.60	675	+1.40(+5.79%)
Sep 24, 2010	24.20	24.20	24.20	24.20	200	+0.04(+0.17%)
Sep 22, 2010	24.50	24.16	24.16	24.16	1,000	+0.11(+0.48%)
Sep 21, 2010	24.92	24.92	24.05	24.05	700	-0.63(-2.54%)
Sep 20, 2010	24.58	24.67	24.58	24.67	200	+0.65(+2.71%)
Sep 17, 2010	24.02	24.99	24.02	24.02	575	+0.91(+3.94%)
Sep 13, 2010	23.11	23.11	23.11	23.11	700	-0.49(-2.08%)
Sep 10, 2010	23.25	23.61	23.25	23.60	600	+0.49(+2.12%)
Sep 08, 2010	23.11	23.11	23.11	23.11	200	-0.11(-0.47%)
Sep 07, 2010	23.44	24.00	22.68	23.22	2,460	+0.63(+2.79%)
Sep 03, 2010	22.23	22.61	22.22	22.59	1,050	+0.73(+3.34%)
Aug 31, 2010	21.86	21.86	21.86	21.86	100	-0.00(-0.00%)
Aug 30, 2010	21.93	21.93	21.86	21.86	550	-0.14(-0.64%)
Aug 27, 2010	22.00	22.00	21.91	22.00	382	+0.13(+0.59%)
Aug 26, 2010	21.47	21.87	21.47	21.87	200	+0.13(+0.60%)
Aug 24, 2010	21.74	21.74	21.74	21.74	0	+0.00(+0.00%)
Aug 20, 2010	21.74	21.74	21.74	21.74	100	-0.01(-0.05%)
Aug 19, 2010	22.00	22.00	21.75	21.75	350	-0.25(-1.14%)
Aug 18, 2010	22.00	22.00	22.00	22.00	5,000	+0.03(+0.14%)
Aug 17, 2010	21.97	21.97	21.97	21.97	800	-0.16(-0.72%)
Aug 16, 2010	21.91	22.16	21.86	22.13	1,466	+0.66(+3.07%)
Aug 12, 2010	21.44	21.47	21.47	21.47	3,900	+0.18(+0.83%)
Aug 11, 2010	21.50	21.50	21.29	21.29	900	-0.43(-1.96%)
Aug 10, 2010	21.72	21.72	21.72	21.72	490	-0.07(-0.32%)
Aug 09, 2010	21.79	21.79	21.79	21.79	200	+0.03(+0.14%)
Aug 06, 2010	21.76	22.07	21.66	21.76	1,100	-0.20(-0.91%)
Aug 05, 2010	22.14	22.41	21.96	21.96	980	-0.02(-0.09%)
Aug 04, 2010	21.98	21.98	21.98	21.98	100	+0.61(+2.85%)
Aug 03, 2010	21.03	21.37	21.03	21.37	300	-0.25(-1.16%)
Aug 02, 2010	21.59	21.65	21.59	21.62	3,380	+0.18(+0.84%)
Jul 30, 2010	21.44	21.44	21.34	21.44	827	+0.70(+3.38%)
Jul 28, 2010	20.73	20.74	20.74	20.74	7,900	+0.12(+0.59%)
Jul 22, 2010	20.60	20.62	20.62	20.62	1,100	+0.45(+2.22%)
Jul 21, 2010	20.19	20.19	19.78	20.17	5,197	-0.12(-0.62%)
Jul 20, 2010	20.30	20.30	20.30	20.30	100	-0.22(-1.10%)
Jul 16, 2010	20.51	20.52	20.52	20.52	600	+0.12(+0.59%)
Jul 15, 2010	20.40	20.40	20.40	20.40	600	+0.72(+3.66%)
Jul 13, 2010	19.68	19.68	19.68	19.68	0	+0.00(+0.00%)
Jul 12, 2010	19.71	19.71	19.68	19.68	500	+0.78(+4.13%)
Jul 02, 2010	18.89	18.90	18.90	18.90	300	+0.20(+1.07%)
Jun 29, 2010	18.70	18.70	18.70	18.70	200	+0.00(+0.00%)
Jun 25, 2010	18.70	20.58	18.69	18.70	6,146	-0.46(-2.43%)
Jun 24, 2010	19.16	19.16	19.16	19.16	100	+0.16(+0.87%)
Jun 22, 2010	19.00	19.00	19.00	19.00	200	-0.09(-0.47%)
Jun 21, 2010	19.05	19.09	19.05	19.09	1,049	+0.03(+0.16%)
Jun 18, 2010	19.06	19.06	19.06	19.06	150	-0.11(-0.57%)
Jun 17, 2010	19.15	19.17	19.13	19.17	1,046	+0.18(+0.92%)
Jun 14, 2010	18.56	19.00	19.00	19.00	500	+0.52(+2.79%)
Jun 11, 2010	18.48	18.48	18.48	18.48	200	+0.70(+3.94%)
Jun 07, 2010	17.78	17.78	17.78	17.78	0	-0.72(-3.89%)

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