Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	37.51	37.66	37.35	37.41	45,269	-0.08(-0.21%)
Dec 30, 2010	37.64	37.64	37.38	37.49	65,935	+0.08(+0.21%)
Dec 29, 2010	37.49	37.49	37.09	37.41	80,558	+0.30(+0.81%)
Dec 28, 2010	37.31	37.31	36.99	37.11	25,587	+0.04(+0.11%)
Dec 27, 2010	37.32	37.32	36.93	37.07	28,435	-0.11(-0.30%)
Dec 23, 2010	37.27	37.27	37.07	37.18	43,427	+0.07(+0.19%)
Dec 22, 2010	37.43	37.43	37.02	37.11	48,025	+0.10(+0.27%)
Dec 21, 2010	36.75	37.03	36.57	37.01	52,366	+0.57(+1.56%)
Dec 20, 2010	36.61	36.61	36.09	36.44	30,656	+0.32(+0.89%)
Dec 17, 2010	36.07	36.20	36.00	36.12	22,399	-0.09(-0.25%)
Dec 16, 2010	35.76	36.26	35.50	36.21	232,083	+0.20(+0.56%)
Dec 15, 2010	36.65	36.65	35.93	36.01	115,071	-0.43(-1.18%)
Dec 14, 2010	36.99	36.99	36.37	36.44	33,988	-0.39(-1.06%)
Dec 13, 2010	37.22	37.22	36.80	36.83	84,536	+0.16(+0.44%)
Dec 10, 2010	36.72	36.74	36.35	36.67	26,057	+0.39(+1.07%)
Dec 09, 2010	36.76	36.76	36.00	36.28	53,322	+0.08(+0.22%)
Dec 08, 2010	36.82	36.82	36.09	36.20	174,404	-0.32(-0.88%)
Dec 07, 2010	37.20	37.23	36.44	36.52	117,397	-0.01(-0.03%)
Dec 06, 2010	36.45	36.58	36.33	36.53	33,999	+0.14(+0.38%)
Dec 03, 2010	36.13	36.44	36.09	36.39	57,517	+0.17(+0.47%)
Dec 02, 2010	35.89	36.22	35.71	36.22	123,333	+0.66(+1.86%)
Dec 01, 2010	35.46	35.60	35.36	35.56	42,767	+0.77(+2.21%)
Nov 30, 2010	34.63	35.07	34.63	34.79	36,234	-0.16(-0.46%)
Nov 29, 2010	34.86	35.02	34.20	34.95	72,719	+0.12(+0.34%)
Nov 26, 2010	34.81	34.98	34.74	34.83	66,296	-0.17(-0.49%)
Nov 24, 2010	34.75	35.00	35.00	35.00	13,188	+0.60(+1.74%)
Nov 23, 2010	34.79	34.79	34.15	34.40	109,212	-0.59(-1.69%)
Nov 22, 2010	34.73	34.99	34.41	34.99	31,837	+0.12(+0.34%)
Nov 19, 2010	34.55	34.89	34.22	34.87	30,162	+0.32(+0.93%)
Nov 18, 2010	33.98	34.64	33.71	34.55	145,136	+0.84(+2.49%)
Nov 17, 2010	33.28	33.80	33.28	33.71	43,297	+0.32(+0.96%)
Nov 16, 2010	33.93	33.93	33.10	33.39	10,116	-0.91(-2.65%)
Nov 15, 2010	34.42	34.46	34.18	34.30	8,069	+0.19(+0.56%)
Nov 12, 2010	34.59	34.59	33.89	34.11	8,303	-0.62(-1.79%)
Nov 11, 2010	34.38	34.80	34.30	34.73	5,370	+0.28(+0.81%)
Nov 10, 2010	34.13	34.45	33.71	34.45	8,085	+0.60(+1.77%)
Nov 09, 2010	34.40	34.45	33.80	33.85	12,511	-0.16(-0.47%)
Nov 08, 2010	33.73	34.08	33.68	34.01	10,411	+0.38(+1.13%)
Nov 05, 2010	33.64	33.64	33.43	33.63	17,433	+0.14(+0.42%)
Nov 04, 2010	33.06	33.49	33.01	33.49	21,884	+1.01(+3.11%)
Nov 03, 2010	32.61	32.61	32.00	32.48	8,294	+0.16(+0.50%)
Nov 02, 2010	32.30	32.38	31.97	32.32	10,527	+0.54(+1.70%)
Nov 01, 2010	32.14	32.22	31.69	31.78	6,083	-0.03(-0.09%)
Oct 29, 2010	31.50	31.81	31.50	31.81	2,965	+0.08(+0.25%)
Oct 28, 2010	31.98	31.98	31.71	31.73	5,445	-0.22(-0.69%)
Oct 27, 2010	31.71	31.95	31.56	31.95	6,965	+0.07(+0.22%)
Oct 25, 2010	31.90	32.26	31.86	31.88	5,061	+0.12(+0.38%)
Oct 22, 2010	31.87	31.87	31.69	31.76	12,391	+0.05(+0.16%)
Oct 21, 2010	32.68	32.68	31.48	31.71	33,861	-0.17(-0.53%)
Oct 20, 2010	31.70	31.99	31.61	31.88	10,141	+0.43(+1.37%)
Oct 19, 2010	32.08	32.13	31.24	31.45	24,198	-0.80(-2.48%)
Oct 18, 2010	32.49	32.49	32.07	32.25	29,512	+0.09(+0.28%)
Oct 15, 2010	32.47	32.47	31.91	32.16	9,803	+0.03(+0.09%)
Oct 14, 2010	32.56	32.56	31.99	32.13	30,785	-0.11(-0.34%)
Oct 13, 2010	32.21	32.40	32.09	32.24	137,917	+0.43(+1.35%)
Oct 12, 2010	31.75	31.86	31.31	31.81	7,364	-0.02(-0.06%)
Oct 11, 2010	32.04	32.04	31.75	31.83	5,952	+0.08(+0.25%)
Oct 08, 2010	31.75	31.81	31.10	31.75	11,821	+0.60(+1.93%)
Oct 07, 2010	31.48	31.48	30.92	31.15	14,657	-0.03(-0.09%)
Oct 06, 2010	31.28	31.40	31.00	31.18	13,182	+0.10(+0.31%)
Oct 05, 2010	30.87	31.19	30.74	31.08	12,950	+0.65(+2.14%)
Oct 04, 2010	30.92	30.92	30.16	30.43	2,510	-0.40(-1.30%)

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