On May 21, 2013, Booking Holdings, then known as Priceline.com, acquired the company for $2.1 billion.
ˌɔn mˈeɪ twˈɛnti wˈʌn, tˈuː θˈaʊzənd θˈɜːtiːn, bˈʊkɪŋ hˈoʊldɪŋz, ðˈɛn nˈoʊn æz pɹˈaɪsɪlˌaɪn.kˈɑːm, ɐkwˈaɪɚd ðə kˈʌmpəni fɔːɹ dˈɑːlɚ tˈuː.wˈʌn bˈɪliən.