Valuation history
- $215M on February 1, 2017
- $215M on January 1, 2017
- $215M on December 1, 2016
- $215M on November 1, 2016
- $115M on September 22, 2016
- $220M on September 1, 2016
- $220M on August 1, 2016
- $220M on July 1, 2016
- $220M on June 1, 2016
- $220M on May 1, 2016
- $228M on April 1, 2016
- $228M on March 1, 2016
- $228M on February 1, 2016
- $227M on January 1, 2016
- $227M on December 1, 2015
- $228M on November 1, 2015
- $228M on October 1, 2015
- $217M on September 1, 2015
- $236M on August 1, 2015
- $176M on July 1, 2015
- $50M on April 23, 2015