Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	31.28	31.85	31.18	31.35	511,634	+0.32(+1.03%)
Feb 27, 2013	30.20	31.48	30.16	31.03	1,049,049	+0.88(+2.91%)
Feb 26, 2013	30.65	30.82	29.82	30.15	1,426,869	-0.20(-0.65%)
Feb 25, 2013	31.42	31.53	30.29	30.35	927,339	-0.88(-2.81%)
Feb 22, 2013	30.93	31.46	30.93	31.23	834,424	+0.60(+1.97%)
Feb 21, 2013	31.04	31.18	30.37	30.62	915,489	-0.47(-1.52%)
Feb 20, 2013	31.98	32.09	31.08	31.10	1,074,430	-0.93(-2.90%)
Feb 19, 2013	31.34	32.10	31.34	32.03	984,447	+0.77(+2.45%)
Feb 15, 2013	31.70	32.15	31.15	31.26	1,080,900	-0.31(-0.98%)
Feb 14, 2013	31.24	31.86	31.24	31.57	654,876	+0.24(+0.77%)
Feb 13, 2013	31.52	31.72	30.53	31.33	875,836	-0.22(-0.71%)
Feb 12, 2013	31.40	31.79	31.30	31.55	823,803	+0.15(+0.49%)
Feb 11, 2013	30.92	31.44	30.80	31.40	738,584	+0.43(+1.39%)
Feb 08, 2013	30.98	31.23	30.77	30.97	649,859	+0.04(+0.14%)
Feb 07, 2013	30.71	31.03	30.32	30.93	866,269	+0.22(+0.70%)
Feb 06, 2013	30.50	31.00	30.30	30.71	888,650	+0.90(+3.03%)
Feb 04, 2013	30.76	30.77	29.76	29.81	2,049,173	-1.32(-4.26%)
Feb 01, 2013	31.26	31.57	31.10	31.13	1,209,723	+0.03(+0.08%)
Jan 31, 2013	30.94	31.21	30.63	31.11	959,025	+0.11(+0.36%)
Jan 30, 2013	30.86	31.27	30.85	30.99	1,281,230	+0.01(+0.03%)
Jan 29, 2013	31.05	31.16	30.81	30.99	1,963,922	-0.28(-0.91%)
Jan 28, 2013	30.93	31.50	30.93	31.27	1,638,773	+0.34(+1.11%)
Jan 25, 2013	30.26	30.98	30.13	30.93	2,010,662	+0.63(+2.07%)
Jan 24, 2013	29.68	31.29	28.20	30.30	5,739,997	+2.07(+7.35%)
Jan 23, 2013	28.24	28.64	28.05	28.22	2,437,769	-0.14(-0.49%)
Jan 22, 2013	27.67	28.37	27.50	28.36	1,400,898	+0.77(+2.81%)
Jan 18, 2013	27.53	27.59	27.08	27.59	973,554	+0.04(+0.16%)
Jan 17, 2013	27.16	27.73	27.16	27.54	1,644,039	+0.63(+2.33%)
Jan 16, 2013	26.95	27.07	26.69	26.92	526,093	-0.10(-0.38%)
Jan 15, 2013	26.33	27.07	26.33	27.02	620,137	+0.37(+1.39%)
Jan 14, 2013	26.65	26.98	26.49	26.65	554,805	-0.05(-0.19%)
Jan 11, 2013	26.87	26.92	26.56	26.70	1,084,009	-0.13(-0.48%)
Jan 10, 2013	27.30	27.30	26.57	26.83	1,155,232	-0.22(-0.80%)
Jan 09, 2013	26.76	27.27	26.62	27.05	920,680	+0.45(+1.68%)
Jan 08, 2013	26.82	26.94	26.37	26.60	971,084	-0.29(-1.09%)
Jan 07, 2013	26.87	27.00	26.54	26.89	784,054	-0.20(-0.73%)
Jan 04, 2013	27.36	27.52	26.89	27.09	1,308,756	-0.02(-0.06%)
Jan 03, 2013	26.94	27.16	26.38	27.11	1,710,831	+0.31(+1.16%)
Jan 02, 2013	26.55	26.87	25.01	26.80	3,582,535	+1.79(+7.16%)
Dec 31, 2012	23.62	25.14	23.55	25.01	2,057,407	+1.36(+5.75%)
Dec 28, 2012	23.35	23.70	23.28	23.65	797,015	+0.03(+0.15%)
Dec 27, 2012	23.72	23.77	23.23	23.61	1,093,732	-0.04(-0.18%)
Dec 26, 2012	23.84	23.97	23.54	23.66	865,566	-0.09(-0.36%)
Dec 24, 2012	23.91	24.04	23.70	23.74	407,887	-0.13(-0.54%)
Dec 21, 2012	23.89	24.23	23.76	23.87	2,830,077	-0.26(-1.07%)
Dec 20, 2012	23.87	24.32	23.77	24.13	1,071,370	+0.34(+1.41%)
Dec 19, 2012	23.48	24.06	23.33	23.79	1,147,004	+0.39(+1.65%)
Dec 18, 2012	23.04	23.41	22.80	23.41	833,645	+0.55(+2.41%)
Dec 17, 2012	22.60	22.89	22.35	22.86	822,428	+0.35(+1.57%)
Dec 14, 2012	22.38	22.61	22.34	22.50	570,019	+0.11(+0.50%)
Dec 13, 2012	22.68	22.74	22.18	22.39	665,870	-0.31(-1.36%)
Dec 12, 2012	22.88	23.10	22.63	22.70	722,814	-0.04(-0.19%)
Dec 11, 2012	22.76	22.87	22.50	22.74	599,078	+0.20(+0.88%)
Dec 10, 2012	22.10	22.62	22.10	22.55	625,560	+0.39(+1.75%)
Dec 07, 2012	23.04	23.42	22.09	22.16	1,278,359	-0.71(-3.12%)
Dec 06, 2012	22.44	22.88	22.38	22.87	859,190	+0.38(+1.68%)
Dec 05, 2012	22.81	22.87	22.42	22.50	1,125,612	-0.26(-1.13%)

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