Dim lo as ListObject
Dim lr as ListRow
Dim lc as ListColumn
Set lr = lo.ListRows.Add
Set lr = lo.ListRows(5)
For Each lr in lo.ListRows
lr.Range.ClearContents
lr.Range(1, lo.ListColumns("Some Column").Index).Value = 8
Next
Set lc = lo.ListColumns.Add
Set lc = lo.ListColumns(4)
Set lc = lo.ListColumns("Header 3")
For Each lc in lo.ListColumns
lc.DataBodyRange.ClearContents 'DataBodyRange excludes the header row
lc.Range(1,1).Value = "New Header Name" 'Range includes the header row
Next