Year Sony Nintendo Microsoft
1997 974,000,000 --- ---
1998 1,130,000,000 629,000,000 ---
1999 730,000,000 645,000,000 ---
2000 -409,000,000 421,000,000 ---
2001 623,000,000 726,000,000 ---
2002 939,000,000 800,000,000 -750,000,000
2003 650,000,000 560,000,000 -1,191,000,000
2004 404,000,000 316,000,000 -1,215,000,000
2005 75,000,00 777,000,000 -485,000,000
2006 --- 894,000,000 -1,262,000,000
Totals: 5,116,000,000 5,768,000,000 -4,903,000,000