This document is an analytical report for the company WO Oliveira. It summarizes sales and commissions for three clients - ERCA, NIQUELART, and RIO CHENS - totalling over 43 thousand reais in sales and over 1 thousand reais in commissions. It also lists receipts totalling over 999 reais from commissions at BB and Polyutil banks, a Claro modem, and a notebook. This leaves a balance to be received of 249.40 reais.