Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	18.53	18.87	18.43	18.53	24,923,010	+0.13(+0.68%)
Feb 27, 2013	17.86	18.74	17.84	18.41	34,263,928	+0.55(+3.08%)
Feb 26, 2013	17.89	18.11	17.52	17.86	36,363,416	-1.05(-5.57%)
Feb 22, 2013	18.51	18.91	18.51	18.91	28,257,752	+0.68(+3.74%)
Feb 21, 2013	18.76	18.78	17.89	18.23	32,341,142	-0.56(-3.00%)
Feb 20, 2013	19.96	19.98	18.74	18.79	36,771,004	-1.12(-5.64%)
Feb 19, 2013	19.49	19.92	19.48	19.92	22,291,080	+0.54(+2.77%)
Feb 15, 2013	19.37	19.58	19.23	19.38	30,463,000	+0.01(+0.05%)
Feb 14, 2013	19.06	19.48	19.04	19.37	22,137,214	+0.18(+0.91%)
Feb 13, 2013	19.07	19.28	18.93	19.19	26,402,890	+0.19(+1.00%)
Feb 12, 2013	18.77	19.08	18.74	19.00	20,363,394	+0.25(+1.35%)
Feb 11, 2013	18.79	18.79	18.49	18.75	21,000,514	-0.07(-0.35%)
Feb 08, 2013	18.50	18.85	18.47	18.82	21,666,006	+0.41(+2.24%)
Feb 07, 2013	18.57	18.66	18.06	18.40	41,106,580	-0.22(-1.17%)
Feb 06, 2013	18.11	18.65	18.06	18.62	26,971,586	+0.70(+3.93%)
Feb 04, 2013	18.24	18.45	17.83	17.92	34,938,436	-0.67(-3.62%)
Feb 01, 2013	18.32	18.77	18.26	18.59	33,847,052	+0.51(+2.84%)
Jan 31, 2013	17.67	18.15	17.60	18.08	24,230,900	+0.34(+1.94%)
Jan 30, 2013	18.35	18.38	17.56	17.73	30,779,460	-0.65(-3.53%)
Jan 29, 2013	18.33	18.46	18.15	18.38	24,140,458	+0.00(+0.03%)
Jan 28, 2013	18.38	18.50	17.99	18.38	26,628,166	+0.09(+0.48%)
Jan 25, 2013	18.20	18.31	17.95	18.29	20,390,630	+0.36(+2.02%)
Jan 24, 2013	17.86	18.27	17.73	17.93	31,157,804	+0.18(+1.00%)
Jan 23, 2013	17.91	17.94	17.72	17.75	21,658,458	-0.16(-0.87%)
Jan 22, 2013	17.55	17.92	17.41	17.91	22,564,400	+0.42(+2.38%)
Jan 18, 2013	17.38	17.54	17.24	17.49	21,842,788	+0.13(+0.72%)
Jan 17, 2013	17.14	17.47	17.08	17.36	25,378,334	+0.46(+2.73%)
Jan 16, 2013	16.93	17.03	16.78	16.90	18,801,624	-0.14(-0.81%)
Jan 15, 2013	16.51	17.11	16.49	17.04	23,905,014	+0.22(+1.34%)
Jan 14, 2013	16.70	16.91	16.64	16.82	20,473,270	+0.02(+0.09%)
Jan 11, 2013	16.84	16.92	16.61	16.80	23,969,948	-0.08(-0.47%)
Jan 10, 2013	16.95	17.00	16.59	16.88	32,949,534	+0.11(+0.65%)
Jan 09, 2013	16.63	16.82	16.59	16.77	20,244,526	+0.25(+1.52%)
Jan 08, 2013	16.54	16.62	16.28	16.52	23,125,674	-0.04(-0.27%)
Jan 07, 2013	16.50	16.65	16.40	16.56	20,450,988	-0.15(-0.89%)
Jan 04, 2013	16.62	16.86	16.43	16.71	28,125,052	+0.31(+1.89%)
Jan 03, 2013	16.53	16.77	16.26	16.40	29,711,866	-0.11(-0.69%)
Jan 02, 2013	16.26	16.52	15.15	16.52	48,336,172	+1.37(+9.01%)
Dec 31, 2012	14.31	15.21	14.14	15.15	41,858,296	+0.90(+6.33%)
Dec 28, 2012	14.33	14.67	14.23	14.25	26,279,004	-0.27(-1.88%)
Dec 27, 2012	14.63	14.71	13.98	14.52	36,516,380	-0.07(-0.47%)
Dec 26, 2012	15.01	15.02	14.54	14.59	20,942,086	-0.29(-1.93%)
Dec 24, 2012	14.97	15.00	14.75	14.88	10,688,876	-0.22(-1.47%)
Dec 21, 2012	14.62	15.10	14.52	15.10	29,663,488	-0.18(-1.19%)
Dec 20, 2012	15.08	15.34	14.94	15.28	24,452,322	+0.20(+1.32%)
Dec 19, 2012	15.07	15.30	14.89	15.08	25,836,262	+0.08(+0.57%)
Dec 18, 2012	14.51	15.04	14.39	15.00	39,848,500	+0.61(+4.27%)
Dec 17, 2012	13.98	14.39	13.89	14.38	29,595,074	+0.57(+4.12%)
Dec 14, 2012	13.72	14.04	13.70	13.82	24,611,780	-0.03(-0.21%)
Dec 13, 2012	14.14	14.24	13.69	13.84	32,205,786	-0.27(-1.91%)
Dec 12, 2012	14.47	14.55	14.02	14.11	35,230,384	-0.24(-1.65%)
Dec 11, 2012	14.20	14.42	14.10	14.35	35,051,000	+0.42(+3.05%)
Dec 10, 2012	13.83	13.97	13.74	13.93	30,813,364	+0.21(+1.56%)
Dec 07, 2012	13.90	13.92	13.56	13.71	38,934,724	+0.03(+0.24%)
Dec 06, 2012	13.63	13.79	13.45	13.68	32,874,076	+0.03(+0.24%)
Dec 05, 2012	13.86	13.89	13.35	13.65	48,897,624	-0.06(-0.43%)

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