Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	31.67	31.81	31.31	31.32	237,587	-0.19(-0.59%)
Feb 27, 2013	31.72	32.24	30.95	31.51	277,824	+0.03(+0.08%)
Feb 26, 2013	31.84	31.87	31.30	31.48	343,957	-0.30(-0.93%)
Feb 25, 2013	32.44	32.49	31.73	31.78	361,079	-0.60(-1.85%)
Feb 22, 2013	32.62	32.73	31.97	32.38	345,281	-0.10(-0.31%)
Feb 21, 2013	32.87	33.25	32.40	32.48	485,642	-0.46(-1.41%)
Feb 20, 2013	32.90	33.48	32.77	32.94	282,379	-0.06(-0.18%)
Feb 19, 2013	31.52	33.21	31.36	33.00	1,305,988	+1.50(+4.78%)
Feb 15, 2013	32.07	32.26	31.36	31.50	328,336	-0.39(-1.22%)
Feb 14, 2013	32.12	32.18	31.74	31.89	216,680	-0.39(-1.20%)
Feb 13, 2013	32.50	33.05	32.18	32.28	344,370	-0.29(-0.88%)
Feb 12, 2013	32.56	32.68	32.34	32.56	383,055	+0.07(+0.21%)
Feb 11, 2013	32.55	33.10	32.22	32.50	1,116,817	+1.01(+3.19%)
Feb 08, 2013	30.32	31.52	29.94	31.49	438,184	+1.23(+4.05%)
Feb 07, 2013	30.12	30.69	29.87	30.26	195,947	+0.09(+0.31%)
Feb 06, 2013	30.05	30.27	29.72	30.17	196,935	+0.41(+1.36%)
Feb 04, 2013	30.48	30.92	29.61	29.77	432,815	-0.92(-3.00%)
Feb 01, 2013	30.69	30.94	30.21	30.69	392,446	+0.07(+0.22%)
Jan 31, 2013	29.50	30.73	29.21	30.62	731,342	+1.10(+3.72%)
Jan 30, 2013	30.50	30.50	29.19	29.52	616,602	-0.94(-3.08%)
Jan 29, 2013	29.17	31.08	27.90	30.46	1,460,713	-0.50(-1.61%)
Jan 28, 2013	30.53	31.25	30.27	30.96	532,166	+0.37(+1.22%)
Jan 25, 2013	30.29	30.63	29.60	30.59	680,160	+0.36(+1.20%)
Jan 24, 2013	30.51	30.99	30.08	30.22	296,453	-0.34(-1.11%)
Jan 23, 2013	30.44	30.85	30.33	30.56	162,230	+0.09(+0.31%)
Jan 22, 2013	30.43	30.50	29.83	30.47	314,924	+0.07(+0.22%)
Jan 18, 2013	29.99	30.43	29.79	30.40	239,317	+0.37(+1.24%)
Jan 17, 2013	30.03	30.17	29.73	30.03	290,212	+0.13(+0.42%)
Jan 16, 2013	29.26	30.06	29.22	29.90	223,343	+0.52(+1.78%)
Jan 15, 2013	28.92	29.61	28.74	29.38	353,082	+0.26(+0.90%)
Jan 14, 2013	29.28	29.29	28.50	29.11	411,903	-0.30(-1.03%)
Jan 11, 2013	29.66	29.72	29.16	29.42	534,332	-0.14(-0.46%)
Jan 10, 2013	29.90	29.90	29.15	29.55	147,506	-0.30(-1.02%)
Jan 09, 2013	29.92	30.06	29.65	29.86	204,439	-0.08(-0.25%)
Jan 08, 2013	30.40	30.75	29.64	29.93	181,775	-0.57(-1.86%)
Jan 07, 2013	30.41	30.81	30.27	30.50	269,107	-0.10(-0.33%)
Jan 04, 2013	30.36	31.64	29.99	30.60	467,899	+0.55(+1.83%)
Jan 03, 2013	29.98	30.98	29.86	30.05	255,722	+0.14(+0.45%)
Jan 02, 2013	30.04	30.16	29.69	29.92	600,168	+0.41(+1.38%)
Dec 31, 2012	29.03	29.62	28.94	29.51	367,575	+0.41(+1.42%)
Dec 28, 2012	28.77	30.01	28.46	29.10	352,360	+0.16(+0.56%)
Dec 27, 2012	27.86	28.98	27.64	28.94	335,388	+0.98(+3.51%)
Dec 26, 2012	28.41	28.55	27.86	27.96	363,372	-0.50(-1.75%)
Dec 24, 2012	28.53	28.72	28.13	28.46	95,741	-0.23(-0.81%)
Dec 21, 2012	28.68	29.06	28.31	28.69	836,392	-0.22(-0.75%)
Dec 20, 2012	29.10	29.16	28.47	28.90	372,841	-0.04(-0.15%)
Dec 19, 2012	28.78	29.66	28.72	28.95	677,655	+0.73(+2.58%)
Dec 18, 2012	27.36	28.62	27.15	28.22	457,450	+0.85(+3.09%)
Dec 17, 2012	26.98	27.43	26.73	27.37	302,186	+0.41(+1.50%)
Dec 14, 2012	27.04	27.26	26.59	26.97	281,294	-0.14(-0.53%)
Dec 13, 2012	26.82	27.20	26.82	27.11	189,073	+0.23(+0.85%)
Dec 12, 2012	27.38	27.53	26.76	26.88	240,872	-0.56(-2.03%)
Dec 11, 2012	27.11	27.47	27.04	27.44	357,557	+0.48(+1.79%)
Dec 10, 2012	27.04	27.38	26.70	26.96	181,508	+0.08(+0.31%)
Dec 07, 2012	27.26	27.55	26.60	26.87	476,702	-0.21(-0.78%)
Dec 06, 2012	26.56	27.27	26.25	27.09	191,602	+0.54(+2.03%)
Dec 05, 2012	26.92	27.00	26.49	26.55	171,124	-0.27(-1.00%)

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