ZSL_1_30_D . 01_ZSL_1 stockcharts.com/c-sc/sc?s=zsl&p=1&yr=0&mn=0&dy=5&id=p53789861839&a=228326299 . 04_ZSL_30 stockcharts.com/c-sc/sc?s=zsl&p=30&yr=0&mn=0&dy=7&id=p49142836945&a=228305631 . 06_ZSL_D stockcharts.com/c-sc/sc?s=zsl&p=d&yr=0&mn=2&dy=0&id=p27656839203&a=229031756