Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	47.16	47.51	47.13	47.20	2,254,042	+0.17(+0.36%)
Feb 27, 2013	46.66	47.21	46.58	47.03	855,645	+0.46(+0.99%)
Feb 26, 2013	46.38	46.62	46.08	46.57	1,374,357	+0.39(+0.84%)
Feb 25, 2013	47.10	47.25	46.18	46.18	1,795,053	-0.77(-1.64%)
Feb 22, 2013	46.48	47.03	46.38	46.95	1,003,693	+0.47(+1.01%)
Feb 21, 2013	46.48	46.62	46.16	46.48	1,432,331	-0.13(-0.28%)
Feb 20, 2013	47.22	47.39	46.59	46.61	1,970,391	-0.61(-1.29%)
Feb 19, 2013	46.67	47.24	46.62	47.22	1,831,692	+0.62(+1.33%)
Feb 15, 2013	46.77	47.09	46.51	46.60	2,962,354	-0.17(-0.36%)
Feb 14, 2013	46.67	46.99	46.60	46.77	1,941,879	+0.13(+0.28%)
Feb 13, 2013	46.74	46.90	46.60	46.64	2,645,247	-0.32(-0.68%)
Feb 12, 2013	46.70	47.05	46.60	46.96	1,318,773	+0.20(+0.43%)
Feb 11, 2013	46.85	47.00	46.50	46.76	1,115,888	-0.13(-0.28%)
Feb 08, 2013	46.52	46.90	46.46	46.89	1,232,802	+0.49(+1.06%)
Feb 07, 2013	46.48	46.62	45.99	46.40	2,419,955	-0.07(-0.15%)
Feb 06, 2013	46.18	46.47	46.17	46.47	3,034,725	+0.43(+0.93%)
Feb 04, 2013	46.35	46.61	45.99	46.04	2,611,444	-0.49(-1.05%)
Feb 01, 2013	45.40	46.77	45.40	46.53	3,978,994	+1.16(+2.56%)
Jan 31, 2013	45.52	45.56	45.17	45.37	2,838,236	-0.21(-0.46%)
Jan 30, 2013	45.62	45.98	45.50	45.58	2,208,368	+0.04(+0.09%)
Jan 29, 2013	45.13	45.77	45.02	45.54	2,363,637	+0.43(+0.95%)
Jan 28, 2013	45.06	45.21	44.87	45.11	2,041,889	+0.08(+0.18%)
Jan 25, 2013	45.78	45.84	44.87	45.03	2,912,529	-0.69(-1.51%)
Jan 24, 2013	45.92	46.15	44.73	45.72	3,580,271	-0.46(-1.00%)
Jan 23, 2013	45.67	46.59	45.60	46.18	3,324,371	+0.56(+1.23%)
Jan 22, 2013	45.90	45.91	45.31	45.62	1,467,707	-0.23(-0.50%)
Jan 18, 2013	45.47	45.85	45.28	45.85	1,810,345	+0.33(+0.72%)
Jan 17, 2013	45.27	45.68	45.21	45.52	1,420,263	+0.50(+1.11%)
Jan 16, 2013	45.11	45.31	44.89	45.02	1,780,285	-0.05(-0.11%)
Jan 15, 2013	44.28	45.17	44.20	45.07	2,429,422	+0.78(+1.76%)
Jan 14, 2013	43.99	44.37	43.80	44.29	1,367,380	+0.45(+1.03%)
Jan 11, 2013	43.92	44.00	43.51	43.84	1,414,708	-0.05(-0.11%)
Jan 10, 2013	43.95	43.99	43.69	43.89	1,579,865	+0.12(+0.27%)
Jan 09, 2013	43.81	43.98	43.58	43.77	1,513,247	+0.00(+0.00%)
Jan 08, 2013	43.76	44.10	43.73	43.77	1,533,163	-0.06(-0.14%)
Jan 07, 2013	43.70	43.89	43.50	43.83	1,803,504	+0.14(+0.32%)
Jan 04, 2013	43.22	43.73	43.01	43.69	2,467,490	+0.29(+0.67%)
Jan 03, 2013	43.54	43.55	43.20	43.40	2,027,242	-0.09(-0.21%)
Jan 02, 2013	43.47	43.59	43.23	43.49	1,972,401	+0.31(+0.72%)
Dec 31, 2012	42.74	43.22	42.63	43.18	1,295,146	+0.36(+0.84%)
Dec 28, 2012	43.12	43.34	42.80	42.82	1,039,414	-0.41(-0.95%)
Dec 27, 2012	43.18	43.34	42.76	43.23	1,554,134	+0.11(+0.26%)
Dec 26, 2012	43.50	43.61	42.95	43.12	1,276,751	-0.34(-0.78%)
Dec 24, 2012	43.52	43.68	43.21	43.46	643,112	-0.18(-0.41%)
Dec 21, 2012	43.44	43.93	43.44	43.64	4,017,530	-0.16(-0.37%)
Dec 20, 2012	43.75	43.81	43.47	43.80	2,320,392	+0.15(+0.34%)
Dec 19, 2012	43.90	43.96	43.46	43.65	2,288,465	-0.26(-0.59%)
Dec 18, 2012	43.76	44.02	43.55	43.91	1,986,175	+0.13(+0.30%)
Dec 17, 2012	43.36	43.78	43.27	43.78	3,104,652	+0.42(+0.97%)
Dec 14, 2012	42.71	43.38	42.62	43.36	2,732,272	+0.51(+1.19%)
Dec 13, 2012	42.78	43.15	42.55	42.85	2,750,322	+0.14(+0.33%)
Dec 12, 2012	43.20	43.25	42.32	42.71	6,062,268	-0.41(-0.95%)
Dec 11, 2012	42.46	43.18	42.39	43.12	4,728,955	+0.89(+2.11%)
Dec 10, 2012	42.31	42.50	42.14	42.23	2,518,259	-0.04(-0.09%)
Dec 07, 2012	42.78	42.79	42.15	42.27	2,496,705	-0.29(-0.68%)
Dec 06, 2012	42.33	42.72	42.20	42.56	3,122,117	+0.30(+0.71%)
Dec 05, 2012	42.75	42.75	42.02	42.26	2,845,395	-0.49(-1.15%)

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