Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	18.94	19.05	18.58	18.76	2,503,107	+0.13(+0.71%)
Jan 30, 2012	18.68	18.73	18.52	18.63	3,402,103	-0.08(-0.43%)
Jan 27, 2012	18.71	18.92	18.58	18.71	5,492,094	-0.27(-1.40%)
Jan 26, 2012	19.27	19.38	18.93	18.98	2,675,660	-0.23(-1.17%)
Jan 25, 2012	18.94	19.20	18.93	19.20	2,980,489	+0.32(+1.68%)
Jan 24, 2012	19.07	19.07	18.84	18.89	1,613,635	-0.08(-0.40%)
Jan 23, 2012	19.79	19.79	18.90	18.96	1,611,634	+0.02(+0.12%)
Jan 20, 2012	19.07	19.20	18.85	18.94	2,072,498	-0.15(-0.79%)
Jan 19, 2012	18.78	19.16	18.78	19.09	2,391,730	+0.12(+0.61%)
Jan 18, 2012	19.07	19.23	18.77	18.97	4,170,425	-0.14(-0.73%)
Jan 17, 2012	19.17	19.32	18.98	19.11	4,484,451	+0.12(+0.64%)
Jan 13, 2012	19.06	19.11	18.82	18.99	2,759,360	-0.13(-0.67%)
Jan 12, 2012	19.62	19.62	18.97	19.12	3,931,216	-0.18(-0.93%)
Jan 11, 2012	19.30	19.64	19.15	19.30	6,629,165	+0.12(+0.63%)
Jan 10, 2012	19.53	19.56	18.95	19.17	3,036,740	+0.21(+1.13%)
Jan 09, 2012	19.19	19.38	18.88	18.96	2,213,172	-0.05(-0.24%)
Jan 06, 2012	19.01	19.26	18.68	19.01	4,838,538	+0.14(+0.74%)
Jan 05, 2012	19.61	19.61	18.60	18.87	6,973,543	+0.09(+0.49%)
Jan 04, 2012	18.76	18.83	18.52	18.78	7,363,362	+0.18(+0.99%)
Dec 30, 2011	18.37	18.64	18.24	18.59	3,472,059	+0.35(+1.93%)
Dec 29, 2011	18.15	18.24	18.02	18.24	1,631,019	+0.16(+0.86%)
Dec 28, 2011	18.32	18.45	17.96	18.08	2,595,557	-0.26(-1.42%)
Dec 27, 2011	18.21	18.42	18.14	18.34	1,688,505	+0.21(+1.18%)
Dec 23, 2011	17.96	18.26	17.91	18.13	2,177,222	+0.38(+2.15%)
Dec 21, 2011	17.47	17.85	17.28	17.75	2,610,208	+0.33(+1.89%)
Dec 20, 2011	17.38	17.50	17.16	17.42	2,085,928	+0.20(+1.18%)
Dec 19, 2011	17.07	17.28	17.05	17.22	2,031,528	-0.03(-0.17%)
Dec 16, 2011	16.83	17.27	16.68	17.24	9,045,109	+0.58(+3.50%)
Dec 15, 2011	16.98	17.01	16.47	16.66	3,775,577	-0.15(-0.89%)
Dec 14, 2011	16.89	16.92	16.76	16.81	4,170,738	-0.06(-0.38%)
Dec 13, 2011	17.19	17.27	16.79	16.87	4,842,044	-0.17(-0.98%)
Dec 12, 2011	17.05	17.17	16.87	17.04	3,573,485	-0.06(-0.37%)
Dec 09, 2011	17.34	17.45	16.98	17.11	3,801,705	+0.03(+0.17%)
Dec 08, 2011	17.55	17.63	16.81	17.08	5,006,835	-0.50(-2.86%)
Dec 07, 2011	17.83	17.91	17.56	17.58	3,339,466	-0.25(-1.43%)
Dec 06, 2011	17.96	18.24	17.62	17.83	3,269,115	-0.03(-0.16%)
Dec 05, 2011	18.20	18.48	17.86	17.86	3,293,544	-0.05(-0.29%)
Dec 02, 2011	17.85	18.32	17.69	17.91	7,077,457	+0.43(+2.45%)
Dec 01, 2011	17.05	17.69	16.93	17.49	4,495,269	+0.44(+2.58%)
Nov 30, 2011	17.70	17.72	16.96	17.05	5,014,411	-0.02(-0.14%)
Nov 29, 2011	16.66	17.15	16.65	17.07	5,575,077	+0.43(+2.57%)
Nov 28, 2011	17.17	17.17	16.58	16.64	4,178,840	-0.12(-0.69%)
Nov 25, 2011	16.18	16.76	16.16	16.76	2,008,287	+0.57(+3.50%)
Nov 23, 2011	16.35	16.50	16.18	16.19	4,213,212	-0.34(-2.06%)
Nov 22, 2011	16.60	16.73	16.42	16.53	5,641,417	+0.01(+0.07%)
Nov 21, 2011	16.39	16.74	16.18	16.52	2,973,571	+0.20(+1.20%)
Nov 18, 2011	16.61	16.75	16.33	16.33	4,641,431	-0.04(-0.25%)
Nov 17, 2011	16.11	16.42	15.95	16.37	6,369,951	+0.32(+1.98%)
Nov 16, 2011	16.12	16.19	15.90	16.05	5,333,378	-0.11(-0.68%)
Nov 15, 2011	16.03	16.25	15.92	16.16	5,138,189	+0.13(+0.83%)
Nov 14, 2011	15.89	16.07	15.71	16.02	3,723,538	+0.09(+0.58%)
Nov 11, 2011	16.04	16.26	15.85	15.93	3,181,481	+0.08(+0.51%)
Nov 10, 2011	15.85	15.98	15.55	15.85	2,733,218	+0.23(+1.48%)
Nov 09, 2011	16.27	16.32	15.62	15.62	2,981,422	-0.65(-3.98%)
Nov 08, 2011	16.31	16.42	16.07	16.27	2,566,783	+0.11(+0.68%)
Nov 07, 2011	16.38	16.51	15.98	16.16	3,067,016	-0.20(-1.24%)
Nov 04, 2011	16.32	16.44	16.06	16.36	3,398,405	+0.08(+0.50%)
Nov 03, 2011	16.34	16.46	15.98	16.28	5,525,178	+0.06(+0.39%)
Nov 02, 2011	16.47	16.47	16.01	16.22	4,075,337	+0.14(+0.86%)

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