So I'll ask again...
If today was June 29th.
Do I call that plain old June 29th, or the 1st day of July ?
Which version of Excel are you using?
this is what am looking to do ...sample did it manually..
[TABLE="width: 423"]
<colgroup><col span="2"><col><col></colgroup><tbody>[TR]
[TD]key [/TD]
[TD]date[/TD]
[TD]start_date[/TD]
[TD]end_date[/TD]
[/TR]
[TR]
[TD="align: right"]20170530[/TD]
[TD="align: right"]2017-05-30[/TD]
[TD="align: right"]4/30/2017[/TD]
[TD="align: right"]5/28/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170531[/TD]
[TD="align: right"]2017-05-31[/TD]
[TD="align: right"]4/30/2017[/TD]
[TD="align: right"]5/28/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170601[/TD]
[TD="align: right"]2017-06-01[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170602[/TD]
[TD="align: right"]2017-06-02[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170603[/TD]
[TD="align: right"]2017-06-03[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170604[/TD]
[TD="align: right"]2017-06-04[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170605[/TD]
[TD="align: right"]2017-06-05[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170606[/TD]
[TD="align: right"]2017-06-06[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170607[/TD]
[TD="align: right"]2017-06-07[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170608[/TD]
[TD="align: right"]2017-06-08[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170609[/TD]
[TD="align: right"]2017-06-09[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170610[/TD]
[TD="align: right"]2017-06-10[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170611[/TD]
[TD="align: right"]2017-06-11[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170612[/TD]
[TD="align: right"]2017-06-12[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170613[/TD]
[TD="align: right"]2017-06-13[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170614[/TD]
[TD="align: right"]2017-06-14[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170615[/TD]
[TD="align: right"]2017-06-15[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170616[/TD]
[TD="align: right"]2017-06-16[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170617[/TD]
[TD="align: right"]2017-06-17[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170618[/TD]
[TD="align: right"]2017-06-18[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170619[/TD]
[TD="align: right"]2017-06-19[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170620[/TD]
[TD="align: right"]2017-06-20[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170621[/TD]
[TD="align: right"]2017-06-21[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170622[/TD]
[TD="align: right"]2017-06-22[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170623[/TD]
[TD="align: right"]2017-06-23[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170624[/TD]
[TD="align: right"]2017-06-24[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170625[/TD]
[TD="align: right"]2017-06-25[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170626[/TD]
[TD="align: right"]2017-06-26[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170627[/TD]
[TD="align: right"]2017-06-27[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170628[/TD]
[TD="align: right"]2017-06-28[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170629[/TD]
[TD="align: right"]2017-06-29[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170630[/TD]
[TD="align: right"]2017-06-30[/TD]
[TD="align: right"]5/29/2017[/TD]
[TD="align: right"]6/25/2017[/TD]
[/TR]
[TR]
[TD="align: right"]20170701[/TD]
[TD="align: right"]2017-07-01[/TD]
[TD="align: right"]6/26/2017[/TD]
[TD="align: right"]7/30/2017[/TD]
[/TR]
</tbody>[/TABLE]