(in Japanese, or Google-translated English page here)
Congrats Ricoh! You've got a 2nd-runner up among 3 players in the DSLR battlefield! Well done! :-P
Btw, it is interesting to note that Nikon has been beaten by Sigma in lens sales. Sigma is really strong nowadays. They had really brilliant marketing, IMHO! Besides, Canon has taken over the 2nd place from Sony for the mirrorless market share, well..