dec12 2018 -0.460 0.404 1.141 0.945 0.934 1.171 0.998 0.906 0.559 dec17 2018 -0.473 -0.446 -0.909 -1.214 -0.471 0.197 0.349 0.501 0.649 dec22 2018 -0.869 -1.237 -1.090 -1.116 -0.363 -0.360 -0.198 0.137 0.177 dec27 2018 -0.710 -0.614 -0.267 -0.145 -0.225 0.035 0.333 0.555 0.933