As others have done, I congratulate you on this development. And, as a question, would this bring back historical NA data? Also, two suggestions that I think would make some data representation work for everyone: 1) Add another category under America for Monthly. (People are so used to this I can understand why the change to weekly was not as well received as you originally thought it would be.) and 2) Add another category under Japan for Monthly. (This is completely for comparison purposes. I know I like to compare numbers between Japan and America on a monthly basis without going through 4/5 weeks of data.)
Threads of Interest:
The Movie Thread: http://www.vgchartz.com/forum/thread.php?id=6880
The Crow Eating Thread: http://www.vgchartz.com/forum/thread.php?start=0&id=3886
The Betting Thread: http://www.vgchartz.com/forum/thread.php?start=0&id=7104
Custom GIFs Thread: http://www.vgchartz.com/forum/thread.php?id=18963
The Greatest Game Ever Conceived On Any Platform
Tag: "I have tasted Obi-Wan's bitter tears"