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you can see on youtube...
http://www.youtube.com/watch?v=JHjPWgA8JlI

And their site if you can understand Japanese...
http://utff.com/

I was just surprised at the result...

My first year, I wrote cost report and around 30th position.
After 4 years passed, they did it...
Thickness of their cost report is five times as mine ...