Challenge #427: Bookstore Sales Analysis

[Pilsner]

My Solution:

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[Garrett_Stoker]

Spoiler

[shancmiralles]

First solution

 

[shancmiralles]

2nd solution

 

[AGilbert]

Solution using batch macro and some regex on the control variable. 

Spoiler

[JAKupchik]

This is a great challenge!  So much of accounting and budgeting deals with the "Trailing 6 Months" or "Trailing 12 Months".  Attached is my solution.  JAK

[mgaytan]

Spoiler

It was a fun one!

[fesrimo]

[Azzo89]

Here's my solution tried something slightly different using the generate rows

[tim-regas]

Here is what I came up with for this challenge.