apr11 2015 0.794 1.095 1.261 1.164 0.823 0.873 0.756 0.954 1.298 apr16 2015 0.467 0.689 0.559 0.334 0.145 0.378 0.562 0.643 1.140 apr21 2015 0.257 0.457 0.268 0.257 -0.021 -0.114 0.505 0.829 0.609 apr26 2015 0.209 -0.082 -0.489 -0.381 -0.219 -0.144 -0.190 0.346 1.271