Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	81.22	81.48	80.77	80.92	265,873	-0.50(-0.61%)
Dec 30, 2010	81.62	81.84	81.34	81.42	151,508	-0.36(-0.44%)
Dec 29, 2010	80.68	82.16	80.67	81.78	495,291	+1.32(+1.64%)
Dec 28, 2010	80.03	80.63	79.80	80.46	304,632	+0.37(+0.46%)
Dec 27, 2010	79.13	80.42	78.39	80.09	260,429	+0.64(+0.81%)
Dec 23, 2010	79.74	80.26	79.27	79.45	287,460	-0.49(-0.61%)
Dec 22, 2010	79.48	80.32	79.48	79.94	203,159	+0.33(+0.41%)
Dec 21, 2010	79.97	80.64	79.35	79.61	260,036	+0.11(+0.14%)
Dec 20, 2010	79.86	80.34	78.45	79.50	434,447	+0.59(+0.75%)
Dec 17, 2010	78.72	79.20	77.98	78.91	1,777,695	+0.22(+0.28%)
Dec 16, 2010	79.56	79.60	78.06	78.69	780,185	-0.95(-1.19%)
Dec 15, 2010	80.08	80.59	79.25	79.64	897,599	-0.76(-0.95%)
Dec 14, 2010	79.89	80.41	79.44	80.40	576,147	+0.90(+1.13%)
Dec 13, 2010	79.02	79.72	78.82	79.50	523,952	+0.91(+1.16%)
Dec 10, 2010	78.00	79.02	77.65	78.59	471,265	+0.81(+1.04%)
Dec 09, 2010	77.25	77.99	76.73	77.78	408,390	+0.56(+0.73%)
Dec 08, 2010	77.31	78.06	76.94	77.22	528,343	-0.14(-0.18%)
Dec 07, 2010	78.02	78.33	77.12	77.36	487,186	-0.02(-0.03%)
Dec 06, 2010	77.21	77.47	76.59	77.38	365,746	+0.26(+0.34%)
Dec 03, 2010	76.91	77.33	76.33	77.12	425,726	-0.13(-0.17%)
Dec 02, 2010	75.50	77.50	75.07	77.25	781,734	+1.71(+2.26%)
Dec 01, 2010	74.49	75.65	74.38	75.54	712,087	+1.64(+2.22%)
Nov 30, 2010	72.40	74.12	72.40	73.90	963,258	+0.50(+0.68%)
Nov 29, 2010	72.62	73.62	71.82	73.40	441,590	+0.71(+0.98%)
Nov 26, 2010	73.34	73.67	72.67	72.69	211,434	-1.11(-1.50%)
Nov 24, 2010	72.50	73.80	73.80	73.80	448,584	+1.68(+2.33%)
Nov 23, 2010	71.87	72.44	71.50	72.12	339,342	-0.66(-0.91%)
Nov 22, 2010	71.73	73.38	71.70	72.78	327,790	+0.28(+0.39%)
Nov 19, 2010	71.64	72.76	71.17	72.50	372,250	+0.99(+1.38%)
Nov 18, 2010	70.94	72.63	70.94	71.51	510,810	+1.25(+1.78%)
Nov 17, 2010	70.47	70.84	69.80	70.26	597,005	-0.29(-0.41%)
Nov 16, 2010	70.90	71.16	70.27	70.55	527,927	-0.79(-1.11%)
Nov 15, 2010	71.62	72.59	71.16	71.34	337,945	+0.10(+0.14%)
Nov 12, 2010	71.49	72.01	70.82	71.24	353,395	-0.84(-1.17%)
Nov 11, 2010	71.15	72.16	71.02	72.08	295,124	+0.25(+0.35%)
Nov 10, 2010	71.74	72.14	71.00	71.83	299,461	+0.22(+0.31%)
Nov 09, 2010	71.48	71.85	70.95	71.61	476,793	+0.12(+0.17%)
Nov 08, 2010	71.85	72.13	71.00	71.49	641,474	-0.90(-1.24%)
Nov 05, 2010	72.98	73.17	72.07	72.39	411,219	-0.29(-0.40%)
Nov 04, 2010	72.99	73.00	71.99	72.68	660,828	+0.48(+0.66%)
Nov 03, 2010	72.30	72.38	71.60	72.20	378,429	-0.23(-0.32%)
Nov 02, 2010	72.05	72.95	71.90	72.43	426,989	+0.95(+1.33%)
Nov 01, 2010	71.64	72.85	71.05	71.48	376,152	-0.26(-0.36%)
Oct 29, 2010	70.80	72.18	70.40	71.74	418,257	+0.67(+0.94%)
Oct 28, 2010	71.90	72.97	70.17	71.07	749,706	-0.87(-1.21%)
Oct 27, 2010	71.82	71.97	70.92	71.94	518,629	-0.66(-0.91%)
Oct 25, 2010	72.71	73.45	72.50	72.60	302,197	+0.39(+0.54%)
Oct 22, 2010	72.39	72.39	71.66	72.21	231,252	+0.00(+0.00%)
Oct 21, 2010	72.34	72.88	71.77	72.21	350,103	-0.06(-0.08%)
Oct 20, 2010	71.40	72.67	71.40	72.27	302,880	+1.09(+1.53%)
Oct 19, 2010	72.30	72.69	70.86	71.18	303,763	-1.44(-1.98%)
Oct 18, 2010	71.75	72.77	71.63	72.62	458,557	+0.72(+1.00%)
Oct 15, 2010	72.45	72.67	71.36	71.90	376,271	+0.00(+0.00%)
Oct 14, 2010	72.23	72.55	71.63	71.90	229,779	-0.29(-0.40%)
Oct 13, 2010	71.06	72.57	71.06	72.19	390,421	+1.37(+1.93%)
Oct 12, 2010	71.16	71.16	69.75	70.82	640,857	-0.34(-0.48%)
Oct 11, 2010	71.58	71.94	71.00	71.16	267,046	-0.49(-0.68%)
Oct 08, 2010	71.13	72.19	71.03	71.65	477,688	+0.19(+0.27%)
Oct 07, 2010	72.23	72.23	71.28	71.46	326,371	-0.45(-0.63%)
Oct 06, 2010	71.51	72.30	70.79	71.91	503,049	+0.14(+0.20%)
Oct 05, 2010	70.46	72.05	70.35	71.77	760,953	+2.02(+2.90%)
Oct 04, 2010	70.87	71.00	69.17	69.75	458,184	-0.98(-1.39%)

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