http://www.dailykos.com/stories/2016/1/26/1475359/-Indiana-s-bet-on-the-license-to-discriminate-law-cost-the-state-as-much-as-60-million
"Indiana may have lost as much as $60 million in hotel profits, tax revenue and other economic benefits when a dozen groups decided against hosting conventions in Indianapolis last year due at least in part to the controversy surrounding the state's religious objections law. A document prepared by the tourism group Visit Indy shows that the 12 out-of-state groups were surveyed and all said that the state's controversial law played a role in their decision to hold their events elsewhere. The document was obtained by The Associated Press ahead of its formal release Thursday."