Published the scribe's report for CUFP 2011. This workshop report, co-authored with Yaron Minsky and Marius Eriksen and published in the Journal of Functional Programming, summarizes the talks delivered at CUFP 2011 in Tokyo. The Commercial Users of Functional Programming workshop brings together software developers who use FP in real-world settings, and our scribe report captures the diverse applications and experiences shared by practitioners. Videos and slides from all the talks are available online for the community.