yuren1978

  • Ohio State University
  • Columbus, OH
  • Joined on

Public contributions

Contributions in the last year 8 total Mar 30, 2014 – Mar 30, 2015
Longest streak 1 day July 28 – July 28
Current streak 0 days Last contributed
Period: 1 week

Contribution activity

yuren1978 has no activity during this period.