{"CVX":{"percent_net_change":".73464912280701754385964912280701754386"},"SUN":{"percent_net_change":"1.03565365025466893039049235993208828523"},"SM":{"percent_net_change":"2.14183722037125178486435030937648738696"},"AROC":{"percent_net_change":"2.80138495435945860875039345294302801385"}}