Find and add missing dates. Autofill the newly added rows. Save as csv(comma delimited)

Hi,
When I upload information from our system, week-ends and public holidays are not included in the excel sheet. The reason being that we do not work week-ends and public holidays. However, I would need to have them included in my excel sheet.

This is how it comes out.

Date Profit Profit to date
1/01/2000 10 10
2/01/2000 10 20
3/01/2000 10 30
4/01/2000 10 40
5/01/2000 10 50
8/01/2000 10 60
9/01/2000 20 80
10/01/2000 20 100
12/01/2000 10 110
16/01/2000 30 140
17/01/2000 10 150
18/01/2000 10 160


his is how I want it to become. I would also need it in the csv (comma delimited) format. Since we are close, then the profit would be 0 while the profit to date would be the same as the previous row cell.

Date Profit Profit to date
1/01/2000 10 10
2/01/2000 10 20
3/01/2000 10 30
4/01/2000 10 40
5/01/2000 10 50
6/01/2000 0 50
7/01/2000 0 50
8/01/2000 10 60
9/01/2000 20 80
10/01/2000 20 100
11/01/2000 0 100
12/01/2000 10 110
13/01/2000 0 110
14/01/2000 0 110
15/01/2000 0 110
16/01/2000 30 140
17/01/2000 10 150
18/01/2000 10 160

The same data is in the attached excel sheet.


Also, I will upload of at least 10 years data. Hence it will be quite a long file of around 2000-4000 rows.

Thanks for your help.