Gamesutra:
"Square Enix released its financial results for the first half of its fiscal year ending March 31st, 2009, reporting a 13.9 percent rise in profit to ¥6 billion ($61.8 million) on slightly decreased revenue, compared to ¥5.2 billion ($53.2 million) during the same period in 2007.
According to the company's data, its Dragon Quest V DS remake, moved 1.15 million units in Japan alone since the game debuted in July 2008."