Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	21.24	21.63	21.09	21.25	126,689	+0.09(+0.43%)
Dec 29, 2011	20.87	21.29	20.46	21.16	161,344	+0.19(+0.91%)
Dec 28, 2011	22.25	22.45	20.89	20.97	126,637	-1.28(-5.75%)
Dec 27, 2011	21.55	22.35	21.21	22.25	118,455	+0.47(+2.16%)
Dec 23, 2011	21.61	21.93	21.51	21.78	64,474	-0.47(-2.11%)
Dec 21, 2011	22.50	22.53	21.82	22.25	159,364	-0.10(-0.45%)
Dec 20, 2011	21.61	22.35	21.39	22.35	353,410	+1.07(+5.03%)
Dec 19, 2011	22.16	22.25	21.18	21.28	215,415	-0.46(-2.12%)
Dec 16, 2011	22.48	22.79	21.74	21.74	409,061	-0.35(-1.58%)
Dec 15, 2011	21.39	22.52	21.39	22.09	284,096	+0.51(+2.36%)
Dec 14, 2011	20.75	21.59	20.07	21.58	618,452	+0.19(+0.89%)
Dec 13, 2011	21.50	21.73	20.63	21.39	405,384	+0.07(+0.33%)
Dec 12, 2011	20.37	21.50	19.96	21.32	328,927	+0.47(+2.25%)
Dec 09, 2011	19.39	20.91	19.39	20.85	527,563	+1.34(+6.87%)
Dec 08, 2011	19.57	20.06	19.35	19.51	345,728	-0.31(-1.56%)
Dec 07, 2011	20.25	20.35	19.54	19.82	236,779	-0.42(-2.08%)
Dec 06, 2011	19.63	20.35	19.20	20.24	301,101	+0.39(+1.96%)
Dec 05, 2011	20.55	20.57	19.69	19.85	254,240	-0.37(-1.83%)
Dec 02, 2011	21.28	21.28	20.06	20.22	283,253	-0.56(-2.69%)
Dec 01, 2011	20.45	21.18	20.30	20.78	342,460	+0.62(+3.08%)
Nov 30, 2011	19.36	20.16	19.36	20.16	428,055	+1.31(+6.95%)
Nov 29, 2011	19.20	19.37	18.63	18.85	234,037	-0.28(-1.46%)
Nov 28, 2011	18.63	19.44	18.58	19.13	355,486	+0.94(+5.17%)
Nov 25, 2011	18.28	19.22	18.01	18.19	131,767	+0.17(+0.94%)
Nov 23, 2011	18.51	18.90	18.01	18.02	223,392	-0.78(-4.15%)
Nov 22, 2011	19.24	19.65	18.80	18.80	224,219	-0.13(-0.69%)
Nov 21, 2011	19.85	19.85	18.02	18.93	485,768	-1.08(-5.40%)
Nov 18, 2011	20.77	20.77	19.90	20.01	287,955	-0.36(-1.77%)
Nov 17, 2011	20.79	20.91	20.12	20.37	217,122	-0.56(-2.68%)
Nov 16, 2011	21.51	22.25	20.86	20.93	268,572	-0.55(-2.56%)
Nov 15, 2011	21.35	21.65	20.97	21.48	227,093	+0.00(+0.00%)
Nov 14, 2011	21.82	22.13	21.15	21.48	250,053	-0.77(-3.46%)
Nov 11, 2011	22.70	23.14	22.06	22.25	318,781	-0.25(-1.11%)
Nov 10, 2011	24.10	24.10	22.45	22.50	158,791	-0.79(-3.39%)
Nov 09, 2011	23.69	24.13	23.26	23.29	170,919	-0.69(-2.88%)
Nov 08, 2011	23.89	24.19	23.60	23.98	122,653	+0.18(+0.76%)
Nov 07, 2011	23.24	23.89	23.24	23.80	107,831	+0.25(+1.06%)
Nov 04, 2011	23.50	23.96	23.02	23.55	165,037	-0.20(-0.84%)
Nov 03, 2011	23.17	23.85	22.55	23.75	186,039	+0.72(+3.13%)
Nov 02, 2011	22.70	23.20	22.36	23.03	114,360	+0.83(+3.74%)
Nov 01, 2011	21.60	22.93	20.79	22.20	230,552	-0.30(-1.33%)
Oct 31, 2011	23.15	23.59	22.35	22.50	162,431	-0.95(-4.05%)
Oct 28, 2011	21.98	23.90	21.66	23.45	317,711	+0.95(+4.22%)
Oct 27, 2011	20.43	22.50	20.10	22.50	467,814	+2.47(+12.33%)
Oct 26, 2011	19.98	20.29	19.61	20.03	226,315	+0.10(+0.50%)
Oct 25, 2011	20.10	20.36	19.82	19.93	255,795	-0.27(-1.34%)
Oct 24, 2011	19.97	20.39	19.97	20.20	250,579	+0.23(+1.15%)
Oct 21, 2011	20.37	20.71	19.83	19.97	199,257	+0.06(+0.30%)
Oct 20, 2011	19.90	20.42	19.29	19.91	188,827	-0.01(-0.05%)
Oct 19, 2011	20.99	20.99	19.75	19.92	291,330	-0.79(-3.81%)
Oct 18, 2011	20.78	21.00	19.80	20.71	214,484	-0.51(-2.40%)
Oct 17, 2011	21.00	21.50	20.25	21.22	227,894	+0.38(+1.82%)
Oct 14, 2011	20.53	20.84	19.95	20.84	197,222	+0.40(+1.96%)
Oct 13, 2011	21.13	21.13	19.59	20.44	218,767	-0.81(-3.81%)
Oct 12, 2011	20.75	21.33	20.67	21.25	196,857	+0.82(+4.01%)
Oct 11, 2011	19.22	20.80	18.75	20.43	324,715	+1.05(+5.42%)
Oct 10, 2011	18.55	19.88	18.34	19.38	300,096	+1.15(+6.31%)
Oct 07, 2011	19.54	19.54	17.69	18.23	281,120	-1.02(-5.30%)
Oct 06, 2011	18.99	19.45	18.80	19.25	276,198	+0.62(+3.33%)
Oct 05, 2011	17.40	18.84	17.40	18.63	220,982	+1.34(+7.75%)
Oct 04, 2011	16.68	17.47	15.06	17.29	785,756	+0.49(+2.92%)

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