[Psychotext]

Updated with Microsoft 2nd Quarter 2010 FY earnings
http://www.microsoft.com/msft/earnin...rel_q2_10.mspx

Updated with Nintendo / Sony 3rd Quarter 2010 FY earnings
http://www.nintendo.co.jp/ir/pdf/2010/100128e.pdf
http://www.sony.net/SonyInfo/IR/fina.../09q3_sony.pdf

	   Sony		    Nintendo	      Microsoft	        Total
Y/E 1998     $902,811,090   $1,023,333,867                      $1,926,144,957
Y/E 1999   $1,102,563,557   $1,301,350,000                      $2,403,913,557
Y/E 2000     $722,738,949   $1,368,207,547                      $2,090,946,497
Y/E 2001    -$449,776,290     $677,576,000                        $227,799,710
Y/E 2002     $629,101,056     $895,872,180   -$1,135,000,000      $389,973,237
Y/E 2003     $935,569,253     $834,333,333   -$1,191,000,000      $578,902,586
Y/E 2004     $627,195,212     $993,161,303   -$1,337,000,000      $283,356,515
Y/E 2005     $419,888,799   $1,056,056,202     -$539,000,000      $936,945,001
Y/E 2006      $69,129,058     $774,478,055   -$1,339,000,000     -$495,392,887
Y/E 2007  -$1,970,923,859   $1,914,666,388   -$1,969,000,000   -$2,025,257,471
Y/E 2008  -$1,079,994,103   $4,322,637,887      $426,000,000    $3,668,643,783
Y/E 2009    -$664,313,787   $5,691,428,301      $169,000,000    $5,196,114,515

Y/E 10Q1    -$413,541,667     $420,843,750      $312,000,000      $319,302,083
Y/E 10Q2    -$653,333,333     $710,655,556      $375,000,000      $432,011,111
Y/E 10Q3     $210,629,750   $2,087,904,452               N/A               N/A

Total				
	     $387,078,407  $24,072,504,822   -$6,157,000,000   $16,004,049,028
				
Full Year Average
	     $103,665,745   $1,737,758,422   -$1,001,857,143      $914,270,499

Profitable Years				
			8		12		   2		    10
				
Non Profitable Years				
			4		 0		   6		     2
				
Average in Loss Year				
	  -$1,041,252,010              N/A   -$1,251,666,667   -$1,260,325,179
				
Average in Profit Year				
	     $676,124,622   $1,737,758,422      $333,000,000    $1,389,625,094

...and a handy note suggested by Stumpokapow:

The years in the chart above refer to the financial years of each company, which do not align on a calendar basis. Microsoft is one quarter behind Sony and Nintendo on that chart. They will be the first to report their 2010 calendar Q1 earnings (Jan - Mar), which they report as their 2010 Q3 financial figures. Nintendo and Sony just reported their 2010 calendar Q3 earnings (Oct - Dec), which they report as their 2010 Q3 financial figures.

...and another:

These numbers are the operating income figures for all companies, rather than the net income.

...and another:

As of FY 2010 Q1, Sony are now reporting the results for the re-organised division "Networked Products & Services" rather than the old method of reporting for the gaming division. "Sony said it will combine its VAIO personal-computer, Walkman and PlayStation businesses in the Networked Products & Services Group to focus on creating gadgets that can work with each other and connect to the Internet."

(backtrack link for my info)