Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.21	20.39	20.14	20.19	1,610,901	-0.03(-0.17%)
Dec 30, 2010	20.01	20.30	20.01	20.22	1,512,749	+0.00(+0.00%)
Dec 29, 2010	20.48	20.48	20.12	20.22	2,114,168	-0.16(-0.78%)
Dec 28, 2010	20.20	20.47	20.16	20.38	3,205,098	+0.30(+1.49%)
Dec 27, 2010	19.67	20.25	19.57	20.08	3,081,418	+0.30(+1.52%)
Dec 23, 2010	19.73	19.99	19.66	19.78	3,646,585	+0.05(+0.25%)
Dec 22, 2010	19.23	20.08	19.23	19.73	6,236,933	+0.55(+2.87%)
Dec 21, 2010	18.89	19.21	18.79	19.18	3,901,168	+0.39(+2.08%)
Dec 20, 2010	18.60	18.87	18.57	18.79	4,260,050	+0.23(+1.26%)
Dec 17, 2010	18.98	19.10	18.56	18.56	7,270,627	-0.04(-0.22%)
Dec 16, 2010	18.48	18.86	18.12	18.60	5,649,406	+0.14(+0.77%)
Dec 15, 2010	18.84	19.06	18.40	18.46	5,047,709	-0.45(-2.38%)
Dec 14, 2010	19.13	19.33	18.87	18.91	3,760,344	-0.12(-0.66%)
Dec 13, 2010	19.37	19.37	18.92	19.03	4,520,472	-0.43(-2.23%)
Dec 10, 2010	19.23	19.60	19.03	19.47	4,522,132	+0.18(+0.91%)
Dec 09, 2010	18.87	19.55	18.79	19.29	8,129,164	+0.58(+3.12%)
Dec 08, 2010	17.72	18.85	17.72	18.71	8,013,468	+0.97(+5.50%)
Dec 07, 2010	18.04	18.23	17.62	17.73	4,205,436	-0.09(-0.51%)
Dec 06, 2010	17.62	17.91	17.47	17.82	3,378,405	+0.08(+0.47%)
Dec 03, 2010	17.49	17.82	17.22	17.74	4,018,859	+0.17(+0.95%)
Dec 02, 2010	16.57	17.59	16.57	17.57	7,085,178	+1.02(+6.14%)
Dec 01, 2010	16.46	16.61	16.19	16.56	5,214,259	+0.35(+2.16%)
Nov 30, 2010	15.88	16.33	15.70	16.21	8,413,819	+0.17(+1.04%)
Nov 29, 2010	16.07	16.28	15.92	16.04	4,868,065	-0.21(-1.28%)
Nov 26, 2010	16.12	16.32	16.04	16.25	1,790,392	+0.04(+0.26%)
Nov 24, 2010	16.37	16.21	16.21	16.21	4,432,315	-0.08(-0.51%)
Nov 23, 2010	16.47	16.65	16.18	16.29	5,152,880	-0.40(-2.40%)
Nov 22, 2010	17.00	17.05	16.52	16.69	3,596,474	-0.39(-2.29%)
Nov 19, 2010	17.08	17.27	16.91	17.08	3,715,055	-0.16(-0.92%)
Nov 18, 2010	17.48	17.71	17.15	17.24	3,725,851	-0.02(-0.14%)
Nov 17, 2010	17.55	17.70	17.15	17.27	4,141,000	-0.21(-1.19%)
Nov 16, 2010	17.91	18.02	17.23	17.47	4,092,940	-0.56(-3.10%)
Nov 15, 2010	17.83	18.41	17.64	18.03	3,023,531	+0.23(+1.31%)
Nov 12, 2010	18.14	18.18	17.58	17.80	2,715,690	-0.47(-2.56%)
Nov 11, 2010	18.24	18.50	18.07	18.27	2,112,221	-0.07(-0.36%)
Nov 10, 2010	17.92	18.41	17.72	18.33	3,851,698	+0.54(+3.04%)
Nov 09, 2010	18.22	18.46	17.72	17.79	4,154,347	-0.42(-2.33%)
Nov 08, 2010	18.24	18.54	17.95	18.22	2,905,632	-0.14(-0.77%)
Nov 05, 2010	17.81	18.88	17.67	18.36	6,333,974	+0.55(+3.09%)
Nov 04, 2010	17.42	18.00	17.33	17.81	4,963,190	+0.51(+2.94%)
Nov 03, 2010	16.83	17.32	16.77	17.30	4,382,757	+0.47(+2.77%)
Nov 02, 2010	17.25	17.40	16.73	16.83	4,875,351	-0.22(-1.27%)
Nov 01, 2010	17.35	17.43	16.61	17.05	4,320,656	-0.24(-1.41%)
Oct 29, 2010	17.59	17.62	17.22	17.29	3,405,682	-0.28(-1.60%)
Oct 28, 2010	17.92	17.98	17.34	17.57	2,945,039	-0.18(-1.03%)
Oct 27, 2010	17.68	18.03	17.66	17.76	2,285,000	-0.05(-0.28%)
Oct 25, 2010	18.26	18.29	17.72	17.81	3,260,466	-0.27(-1.48%)
Oct 22, 2010	17.99	18.22	17.80	18.07	3,421,580	+0.12(+0.65%)
Oct 21, 2010	18.25	18.45	17.77	17.96	5,166,641	-0.20(-1.10%)
Oct 20, 2010	18.24	18.25	17.85	18.16	6,571,857	-0.06(-0.32%)
Oct 19, 2010	17.65	18.92	17.47	18.22	11,194,007	+0.42(+2.39%)
Oct 18, 2010	17.23	17.97	17.12	17.79	6,248,541	+0.53(+3.04%)
Oct 15, 2010	17.94	18.03	17.14	17.27	5,894,412	-0.53(-3.00%)
Oct 14, 2010	18.09	18.12	17.42	17.80	4,763,998	-0.38(-2.11%)
Oct 13, 2010	18.65	18.79	18.17	18.18	4,379,178	-0.25(-1.36%)
Oct 12, 2010	18.12	18.53	17.87	18.43	3,415,884	+0.27(+1.47%)
Oct 11, 2010	18.24	18.33	18.06	18.17	2,091,185	-0.07(-0.41%)
Oct 08, 2010	18.13	18.32	18.06	18.24	3,044,366	+0.11(+0.60%)
Oct 07, 2010	18.35	18.51	17.99	18.13	2,415,648	-0.16(-0.87%)
Oct 06, 2010	18.27	18.52	18.20	18.29	4,448,003	+0.03(+0.18%)
Oct 05, 2010	17.85	18.56	17.69	18.26	4,766,014	+0.64(+3.64%)
Oct 04, 2010	17.56	17.89	17.50	17.62	3,152,161	-0.06(-0.33%)

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