In trading on Thursday, shares of Companhia de Saneamento Basico do Estado de Sao Paulo-SABESP (SBS) crossed below their 200 day moving average of $78.14, changing hands as low as $78.02 per share. Companhia de Saneamento Basico do Estado de Sao Paulo-SABESP shares are currently trading off about 2% on the day.