User contributions
- 18:52, 1 April 2013 (diff | hist) . . (+75) . . 1193: Externalities (Making this even better!)
- 17:21, 1 April 2013 (diff | hist) . . (+53) . . 1193: Externalities (That one table is getting a little big...)
- 17:08, 1 April 2013 (diff | hist) . . (+45) . . 1193: Externalities (Updated a little)
