According to "Fortune", from 1989 to 2001, the Stones generated more than US$1.5 billion in total gross revenue, exceeding that of U2, Bruce Springsteen, or Michael Jackson. Jagger celebrated the Rolling Stones' 40th anniversary by touring with the band on the year-long Licks Tour, supporting their commercially successful career retrospective "Forty Licks" double album. In 2007, the band grossed US$437 million on their A Bigger Bang Tour, which got them into the 2007 edition of "Guinness World Records" for the most lucrative music tour. When asked that year if the band would retire after the tour, Jagger stated that "I'm sure the Rolling Stones will do more things and more records and more tours. We've got no plans to stop any of that really."