Actually you're right..Just remembered that addresses change after every transfer. So:

His original genesis was:
ULBODYUXMQESAJWRKEULIAIVTUJXVGATJTVXCQIHBY9FQRQPWOQPTJPHSELZOBOMTOBBBYFYRTQUWPI GW   745 383

Then after those initial transfers you facilitated for him it became:
MJMNTBCNFUTMJXDJGIBEABNQJIIWHRBLFO9DLJVFOC99FXZGMX9LSSUTJTRWFUSCJ9W9ATSRERPKRAA N9  386 383

a difference of 359000 /- leaving a balance of 1073963526373 iotas