Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2010	20.96	21.01	20.86	20.95	54,009	-0.14(-0.66%)
Nov 29, 2010	21.04	21.12	20.87	21.09	19,674	-0.04(-0.20%)
Nov 26, 2010	21.11	21.23	21.11	21.13	33,978	-0.17(-0.82%)
Nov 24, 2010	21.00	21.30	21.30	21.30	205,755	+0.37(+1.77%)
Nov 23, 2010	21.01	21.09	20.93	20.93	126,430	-0.33(-1.56%)
Nov 22, 2010	21.49	21.49	21.13	21.26	65,610	-0.33(-1.54%)
Nov 19, 2010	21.53	21.64	21.42	21.60	17,999	+0.03(+0.14%)
Nov 18, 2010	21.51	21.72	21.51	21.57	22,095	+0.26(+1.23%)
Nov 17, 2010	21.27	21.35	21.26	21.30	36,588	-0.09(-0.41%)
Nov 16, 2010	21.56	21.62	21.31	21.39	246,302	-0.32(-1.46%)
Nov 15, 2010	21.65	21.89	21.65	21.71	19,060	+0.13(+0.59%)
Nov 12, 2010	21.76	21.83	21.52	21.58	16,918	-0.33(-1.51%)
Nov 11, 2010	21.81	21.97	21.79	21.91	37,448	-0.13(-0.57%)
Nov 10, 2010	21.90	22.05	21.74	22.04	73,006	+0.17(+0.76%)
Nov 09, 2010	22.04	22.13	21.81	21.87	40,342	-0.25(-1.14%)
Nov 08, 2010	22.20	22.28	22.05	22.13	39,339	-0.16(-0.71%)
Nov 05, 2010	21.87	22.31	21.87	22.28	163,426	+0.46(+2.10%)
Nov 04, 2010	21.49	21.85	21.46	21.83	91,891	+0.55(+2.56%)
Nov 03, 2010	21.23	21.28	21.02	21.28	58,775	+0.06(+0.26%)
Nov 02, 2010	21.15	21.23	21.15	21.23	12,116	+0.21(+1.02%)
Nov 01, 2010	21.22	21.25	20.88	21.01	34,764	-0.11(-0.52%)
Oct 29, 2010	21.11	21.18	21.09	21.12	31,132	-0.01(-0.03%)
Oct 28, 2010	21.13	21.15	20.99	21.13	70,904	+0.15(+0.71%)
Oct 27, 2010	20.68	20.98	20.55	20.98	189,542	+0.09(+0.45%)
Oct 25, 2010	21.04	21.12	20.87	20.89	73,199	-0.06(-0.30%)
Oct 22, 2010	20.98	21.02	20.91	20.95	352,972	+0.07(+0.34%)
Oct 21, 2010	21.12	21.23	20.78	20.88	164,480	-0.12(-0.56%)
Oct 20, 2010	20.83	21.07	20.69	21.00	65,078	+0.17(+0.80%)
Oct 19, 2010	20.84	21.15	20.72	20.83	71,874	-0.18(-0.86%)
Oct 18, 2010	20.62	21.03	20.62	21.01	109,645	+0.42(+2.03%)
Oct 15, 2010	20.73	20.73	20.47	20.59	163,811	+0.02(+0.12%)
Oct 14, 2010	20.63	20.67	20.41	20.57	336,634	-0.13(-0.65%)
Oct 13, 2010	20.68	20.78	20.61	20.70	116,411	+0.14(+0.69%)
Oct 12, 2010	20.32	20.60	20.29	20.56	30,689	+0.14(+0.70%)
Oct 11, 2010	20.55	20.55	20.39	20.42	27,491	-0.11(-0.54%)
Oct 08, 2010	20.53	20.59	20.33	20.53	44,410	+0.13(+0.62%)
Oct 07, 2010	20.67	20.67	20.36	20.40	69,445	-0.15(-0.73%)
Oct 06, 2010	20.52	20.62	20.48	20.55	115,824	+0.00(+0.00%)
Oct 05, 2010	20.18	20.62	19.99	20.55	154,209	+0.57(+2.85%)
Oct 04, 2010	20.17	20.21	19.83	19.98	112,435	-0.22(-1.09%)
Oct 01, 2010	20.21	20.26	19.97	20.21	251,787	+0.23(+1.15%)
Sep 30, 2010	20.19	20.44	19.98	19.98	380,279	-0.09(-0.47%)
Sep 29, 2010	20.10	20.20	19.97	20.07	164,075	-0.08(-0.39%)
Sep 28, 2010	20.26	20.26	19.91	20.15	239,979	+0.01(+0.04%)
Sep 27, 2010	20.32	20.36	20.10	20.14	467,192	-0.17(-0.82%)
Sep 24, 2010	20.00	20.32	20.00	20.31	48,717	+0.62(+3.17%)
Sep 23, 2010	19.80	19.94	19.68	19.68	33,904	-0.30(-1.50%)
Sep 22, 2010	20.31	20.34	19.95	19.99	571,079	-0.38(-1.86%)
Sep 21, 2010	20.62	20.65	20.32	20.36	93,546	-0.24(-1.19%)
Sep 20, 2010	20.33	20.66	20.23	20.61	230,850	+0.31(+1.52%)
Sep 17, 2010	20.30	20.43	20.21	20.30	41,594	-0.12(-0.58%)
Sep 15, 2010	20.32	20.47	20.21	20.42	19,053	+0.00(+0.00%)
Sep 14, 2010	20.55	20.57	20.36	20.42	58,647	-0.17(-0.80%)
Sep 13, 2010	20.31	20.58	20.31	20.58	82,696	+0.50(+2.47%)
Sep 10, 2010	20.04	20.12	19.99	20.09	31,283	+0.11(+0.55%)
Sep 09, 2010	20.05	20.10	19.90	19.98	37,332	+0.22(+1.12%)
Sep 08, 2010	19.73	19.92	19.71	19.76	96,859	+0.16(+0.80%)
Sep 07, 2010	19.80	19.80	19.59	19.60	36,469	-0.39(-1.97%)
Sep 03, 2010	19.72	20.01	19.72	19.99	86,779	+0.53(+2.71%)
Sep 02, 2010	19.26	19.48	19.26	19.46	16,387	+0.20(+1.02%)

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