Valuation history
- $233M on February 1, 2017
- $233M on January 1, 2017
- $233M on December 1, 2016
- $233M on November 1, 2016
- $233M on October 1, 2016
- $233M on September 1, 2016
- $233M on August 1, 2016
- $233M on July 1, 2016
- $233M on June 1, 2016
- $600M on April 21, 2016
- $229M on April 1, 2016
- $229M on March 1, 2016
- $229M on February 1, 2016
- $228M on January 1, 2016
- $228M on December 1, 2015
- $231M on November 1, 2015
- $457M on September 28, 2015
- $227M on September 1, 2015
- $219M on August 1, 2015
- $201M on July 1, 2015
- $125M on January 28, 2014