VB。Net如何将DataGridView中的每n行导出到Excel中的不同选项卡

I have a DGV with 500 rows and 15 columns. I have 5 team members. I have to allot equal amount of rows to my members. So, in the above e.g. I have to send 100 rows to each of my team member from the DGV. First 100 rows will go to Emp#1, Rows 101 - 200 will go to Emp#2, and so on..I have a DGV with 500 rows and 15 columns. I ha