System United States Japan Total Year Over Year Change PlayStation Portable 59,400 136,678 196,078 -15.44% Xbox 360 194,600 20,394 214,994 +11.97% PlayStation 3 154,500 105,661 260,161 +41.05% Wii 334,800 106,728 441,528 +21.61% Nintendo DS 383,700 151,353 535,053 -36.92% Congrats to PS3, for largest year over year gains! Two negatives from a sales data perspective: NPD has delayed their public release of US sales data, which is understandable. They are serving paying customers, not us non-paying consumers. However, I imagine that they get a lot of publicity from this. garaph.info has stopped updating their Japan software sales.
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May 2010 Hardware Sales