Edited:
Personal, this is my Excel file. I want the last value of each month of column A to be referenced by column C, that is, for the month and year of each row of column A I must find the value of what would be referring to the last day of that same month and year, value that is in this row in column D ..
Why PROCV do I do?
A B C D
30/12/1988 1,8085 30/12/1988 1,8027
31/01/1989 1,7500 31/01/1989 1,7479
28/02/1989 1,7440 28/02/1989 1,739101
31/03/1989 1,6852 31/03/1989 1,6819
28/04/1989 1,6890 28/04/1989 1,6858
31/05/1989 1,5715 31/05/1989 1,564201
30/06/1989 1,5490 30/06/1989 1,543899
31/07/1989 1,6660 31/07/1989 1,6583
31/08/1989 1,5730 31/08/1989 1,5617
29/09/1989 1,6145 28/09/1989 1,605299
31/10/1989 1,5775 27/10/1989 1,5723
30/11/1989 1,5695 30/11/1989 1,5628
29/12/1989 1,6145 29/12/1989 1,6031
31/01/1990 1,6794 31/01/1990 1,6695
28/02/1990 1,6892 28/02/1990 1,667699
30/03/1990 1,6480 30/03/1990 1,6384
30/04/1990 1,6389 30/04/1990 1,632197
31/05/1990 1,6765 31/05/1990 1,668499
29/06/1990 1,7450 29/06/1990 1,739399
31/07/1990 1,8600 31/07/1990 1,852199
31/08/1990 1,8920 31/08/1990 1,8844
28/09/1990 1,8735 27/09/1990 1,8693
31/10/1990 1,9440 31/10/1990 1,934101
30/11/1990 1,9392 28/11/1990 1,9588
31/12/1990 1,9285 31/12/1990 1,9192
31/01/1991 1,9650 31/01/1991 1,9564
28/02/1991 1,9100 28/02/1991 1,903115
29/03/1991 1,7485 28/03/1991 1,732099
30/04/1991 1,7225 30/04/1991 1,7174
31/05/1991 1,6980 31/05/1991 1,690332
28/06/1991 1,6180 28/06/1991 1,614698
31/07/1991 1,6845 31/07/1991 1,679599
30/08/1991 1,6800 30/08/1991 1,6743
30/09/1991 1,7520 30/09/1991 1,7436
31/10/1991 1,7425 31/10/1991 1,7324
29/11/1991 1,7655 29/11/1991 1,759256
31/12/1991 1,8660 31/12/1991 1,860501
31/01/1992 1,7890 31/01/1992 1,7783
28/02/1992 1,7560 28/02/1992 1,7491
31/03/1992 1,7363 31/03/1992 1,7272
30/04/1992 1,7750 30/04/1992 1,766502
29/05/1992 1,8290 29/05/1992 1,8206
30/06/1992 1,9035 30/06/1992 1,894701
31/07/1992 1,9200 31/07/1992 1,916501
...
Any help / intuition?
Thank you.