Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	36.14	36.63	36.08	36.50	3,174,330	+0.31(+0.85%)
Dec 30, 2010	35.75	36.29	35.64	36.20	3,092,423	+0.39(+1.10%)
Dec 29, 2010	36.02	36.07	35.79	35.80	2,794,640	-0.16(-0.44%)
Dec 28, 2010	35.89	36.01	35.79	35.96	1,760,120	+0.06(+0.18%)
Dec 27, 2010	35.81	35.96	35.50	35.90	1,922,674	-0.01(-0.02%)
Dec 23, 2010	35.80	36.09	35.80	35.90	2,400,505	-0.02(-0.04%)
Dec 22, 2010	35.37	35.93	35.34	35.92	6,005,663	+0.51(+1.45%)
Dec 21, 2010	35.49	35.63	35.30	35.41	2,769,428	-0.01(-0.02%)
Dec 20, 2010	35.54	35.60	35.30	35.42	2,655,680	-0.17(-0.46%)
Dec 17, 2010	35.71	35.75	35.30	35.58	4,835,586	-0.17(-0.48%)
Dec 16, 2010	35.28	35.83	35.05	35.75	3,041,876	+0.42(+1.18%)
Dec 15, 2010	35.77	35.90	35.33	35.34	3,736,807	-0.61(-1.69%)
Dec 14, 2010	36.05	36.08	35.84	35.94	2,575,898	+0.13(+0.35%)
Dec 13, 2010	36.20	36.20	35.65	35.82	3,455,180	-0.09(-0.24%)
Dec 10, 2010	36.26	36.38	35.82	35.90	3,307,741	-0.23(-0.63%)
Dec 09, 2010	36.71	36.80	36.01	36.13	3,666,055	-0.46(-1.27%)
Dec 08, 2010	37.18	37.23	36.57	36.60	4,005,329	-0.58(-1.57%)
Dec 07, 2010	37.48	37.60	37.01	37.18	3,805,154	-0.22(-0.59%)
Dec 06, 2010	37.39	37.49	36.95	37.40	6,610,024	+0.04(+0.11%)
Dec 03, 2010	37.86	38.01	37.30	37.36	3,586,116	-0.71(-1.86%)
Dec 02, 2010	37.29	38.21	37.00	38.07	4,351,260	+0.85(+2.29%)
Dec 01, 2010	36.97	37.31	36.80	37.22	3,626,918	+0.79(+2.16%)
Nov 30, 2010	36.34	36.75	36.21	36.43	4,438,733	-0.23(-0.62%)
Nov 29, 2010	36.32	36.73	36.16	36.66	3,477,780	+0.05(+0.13%)
Nov 26, 2010	36.76	36.97	36.47	36.61	1,171,275	-0.42(-1.13%)
Nov 24, 2010	36.82	37.03	37.03	37.03	2,602,736	+0.45(+1.23%)
Nov 23, 2010	36.35	36.66	36.27	36.58	3,145,731	-0.07(-0.19%)
Nov 22, 2010	37.01	37.01	36.24	36.65	3,036,270	-0.38(-1.02%)
Nov 19, 2010	37.11	37.46	36.79	37.03	3,285,233	-0.05(-0.13%)
Nov 18, 2010	36.74	37.09	36.65	37.08	3,600,265	+0.57(+1.58%)
Nov 17, 2010	36.24	36.62	36.22	36.50	3,333,939	+0.35(+0.96%)
Nov 16, 2010	36.45	36.66	35.98	36.16	3,378,019	-0.47(-1.29%)
Nov 15, 2010	36.63	36.99	36.63	36.63	2,101,232	+0.07(+0.19%)
Nov 12, 2010	37.04	37.04	36.33	36.56	2,987,280	-0.58(-1.57%)
Nov 11, 2010	37.41	37.54	36.98	37.14	2,664,566	-0.64(-1.69%)
Nov 10, 2010	37.85	37.91	37.51	37.78	2,839,335	-0.05(-0.13%)
Nov 09, 2010	38.24	38.34	37.77	37.83	2,927,481	-0.24(-0.64%)
Nov 08, 2010	37.90	38.33	37.87	38.07	2,696,814	+0.14(+0.37%)
Nov 05, 2010	37.94	38.13	37.77	37.93	3,174,532	+0.07(+0.19%)
Nov 04, 2010	37.90	37.96	37.49	37.86	3,038,646	+0.26(+0.69%)
Nov 03, 2010	37.74	38.04	37.26	37.60	3,315,419	-0.06(-0.15%)
Nov 02, 2010	37.29	38.11	37.22	37.65	4,099,613	+0.71(+1.92%)
Nov 01, 2010	36.52	37.46	36.49	36.94	4,435,646	+0.65(+1.78%)
Oct 29, 2010	35.96	36.42	35.96	36.30	3,194,827	+0.35(+0.96%)
Oct 28, 2010	36.69	37.36	35.57	35.95	8,569,487	-1.31(-3.51%)
Oct 27, 2010	37.16	37.31	36.89	37.26	2,421,085	+0.13(+0.34%)
Oct 25, 2010	37.76	37.76	37.10	37.13	2,813,994	-0.36(-0.97%)
Oct 22, 2010	37.68	37.68	37.28	37.49	2,047,101	-0.18(-0.48%)
Oct 21, 2010	37.33	37.72	37.20	37.68	4,156,432	+0.46(+1.25%)
Oct 20, 2010	36.81	37.36	36.77	37.21	3,669,399	+0.55(+1.50%)
Oct 19, 2010	36.98	36.98	36.37	36.66	5,243,333	-0.62(-1.67%)
Oct 18, 2010	35.97	37.35	35.97	37.28	5,602,098	+1.28(+3.54%)
Oct 15, 2010	36.07	36.15	35.62	36.01	6,248,182	+0.15(+0.42%)
Oct 14, 2010	36.15	36.23	35.51	35.86	2,677,645	-0.28(-0.78%)
Oct 13, 2010	36.07	36.27	35.93	36.14	2,995,816	+0.20(+0.55%)
Oct 12, 2010	35.86	36.12	35.47	35.94	3,523,602	+0.10(+0.29%)
Oct 11, 2010	35.88	35.91	35.50	35.84	2,742,885	+0.08(+0.22%)
Oct 08, 2010	35.76	35.99	35.44	35.76	3,139,865	-0.24(-0.68%)
Oct 07, 2010	36.23	36.23	35.71	36.01	3,193,291	-0.17(-0.48%)
Oct 06, 2010	35.90	36.23	35.84	36.18	4,118,276	+0.28(+0.77%)
Oct 05, 2010	35.22	36.05	35.17	35.90	4,370,111	+0.89(+2.54%)
Oct 04, 2010	35.15	35.40	34.95	35.01	3,145,450	-0.13(-0.36%)

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