Support 2 yield ends with 2 decimal places in the project box

## From
![screen shot 2014-10-21 at 10 10 36 am](https://cloud.githubusercontent.com/assets/667753/4717966/4f3c0d9e-591b-11e4-8d91-3ded1da96cc7.png)

## To
![screen shot 2014-10-21 at 10 07 21 am](https://cloud.githubusercontent.com/assets/667753/4717953/25af8f5a-591b-11e4-9ed0-cf6a0f24454b.png)

Fixes #835.