Economic Surprise Index

Fecha	Valor	Media 4 semanas
14/03/2014	-32.7	-21.3
07/03/2014	-31.2	-8.2
28/02/2014	-13.4	5.6
21/02/2014	-7.7	21.2
14/02/2014	19.7	38.7
07/02/2014	23.6	50.5
31/01/2014	49.0	60.9
24/01/2014	62.6	62.0
17/01/2014	66.6	58.7
10/01/2014	65.5	53.8