Retriving last N number of dates before first zeros

[thilag]

Hello Friends

Please find the attached 2013 Version file <Retriving last N number of dates before first zeros sss 290515.xlsx>

I want to Plot the last given N number of Dates in Light Yellow Cells.

thanks in advance

thilag

[AlKey]

Maybe something like this?

=COUNTIF(G3:G20,">0")

[tpsdas]

SORRY TO ADD MY QUESTIONS HERE. I could not find how to add a new post or ask a new question , so if felt may be little related to my topic so I am putting up my question here. PLease forgive me & kindly give me the way to add new questions ( could not find + new Thread button)
Hope i will be pardoned to break the forum rule of writing a new problem in some others thread:
----------------------------
A NEW problem :

for every 10 counts I want to change a code . e.g. after 9AA it becomes 0AB, then again after 9AB, it will become 0AC ..then after 9AC it will become 0AD . Refer the colour changes. In Excel 2003
Example:
1 AA
2 AA
3 AA
4 AA
5 AA
6 AA
7 AA
8 AA
9 AA
0 AB
1 AB
2 AB
3 AB
4 AB
5 AB
6 AB
7 AB
8 AB
9 AB
0 AC
1 AC
2 AC
3 AC....continues
Please Help!!! and pardon me for adding my question in some ones thread

[shg]

Please take a few minutes to read the forum rules, and then start your own thread. The method is unchanged from what you have used previously: Select the appropriate forum, press Post New Thread.