Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.21	20.60	19.99	20.09	126,606	-0.11(-0.54%)
Dec 30, 2010	20.56	20.78	20.17	20.20	53,487	-0.36(-1.75%)
Dec 29, 2010	20.54	20.68	20.40	20.56	113,584	+0.15(+0.73%)
Dec 28, 2010	20.36	20.94	19.89	20.41	247,896	+0.02(+0.10%)
Dec 27, 2010	19.88	20.48	19.70	20.39	67,435	+0.38(+1.90%)
Dec 23, 2010	20.04	20.04	19.37	20.01	76,025	+0.11(+0.55%)
Dec 22, 2010	19.61	20.19	19.27	19.90	240,274	+0.14(+0.71%)
Dec 21, 2010	19.00	19.77	18.36	19.76	342,167	+1.43(+7.80%)
Dec 20, 2010	18.47	18.53	17.90	18.33	95,285	-0.04(-0.22%)
Dec 17, 2010	18.25	18.56	17.52	18.37	626,654	+0.11(+0.60%)
Dec 16, 2010	18.42	18.73	17.95	18.26	51,070	-0.13(-0.71%)
Dec 15, 2010	18.57	18.89	17.49	18.39	96,662	-0.38(-2.02%)
Dec 14, 2010	19.56	19.56	18.48	18.77	142,143	-0.84(-4.28%)
Dec 13, 2010	19.40	19.65	19.04	19.61	84,734	+0.13(+0.67%)
Dec 10, 2010	19.21	19.78	18.57	19.48	87,149	+0.27(+1.41%)
Dec 09, 2010	18.84	19.83	18.45	19.21	342,496	+0.93(+5.09%)
Dec 08, 2010	18.18	18.48	17.95	18.28	195,320	+0.45(+2.52%)
Dec 07, 2010	16.93	18.36	16.85	17.83	255,355	+1.06(+6.32%)
Dec 06, 2010	16.09	16.96	16.09	16.77	212,223	+0.57(+3.52%)
Dec 03, 2010	15.57	16.47	15.57	16.20	137,765	+0.35(+2.21%)
Dec 02, 2010	16.03	16.03	15.54	15.85	93,952	-0.10(-0.63%)
Dec 01, 2010	15.92	16.08	15.79	15.95	154,165	+0.05(+0.31%)
Nov 30, 2010	15.52	16.00	15.50	15.90	110,260	+0.33(+2.12%)
Nov 29, 2010	15.42	15.79	15.42	15.57	74,551	+0.09(+0.58%)
Nov 26, 2010	15.35	15.50	15.27	15.48	20,623	-0.17(-1.09%)
Nov 24, 2010	15.42	15.65	15.65	15.65	50,904	+0.53(+3.51%)
Nov 23, 2010	15.00	15.25	14.85	15.12	78,703	-0.01(-0.07%)
Nov 22, 2010	15.06	15.37	14.80	15.13	151,022	-0.05(-0.33%)
Nov 19, 2010	16.28	16.28	15.15	15.18	133,658	-1.02(-6.30%)
Nov 18, 2010	16.32	16.58	16.01	16.20	282,771	+0.20(+1.25%)
Nov 17, 2010	16.25	16.25	15.90	16.00	274,505	+0.10(+0.63%)
Nov 16, 2010	15.68	16.44	15.55	15.90	316,510	+0.06(+0.38%)
Nov 15, 2010	15.80	16.12	15.40	15.84	238,035	+0.21(+1.34%)
Nov 12, 2010	15.45	16.00	15.35	15.63	439,804	+0.33(+2.16%)

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