apr11 2014 0.503 0.571 0.641 0.542 0.385 -0.103 -0.348 -0.567 -1.089 apr16 2014 0.466 0.701 0.740 0.784 0.769 0.336 0.206 0.117 0.435 apr21 2014 0.721 0.675 0.459 0.246 0.064 -0.189 -0.460 -0.337 -0.682 apr26 2014 0.621 0.614 0.507 0.691 0.846 0.803 0.906 0.638 0.532