Note 8 - Fixed assets (Tables)

12 Months Ended

Dec. 31, 2012

Property, Plant and Equipment [Table Text Block]

December 31, 2012				Accumulated
	Cost			depreciation			Net
Land		$	3,093		$	-		$	3,093
Buildings			14,507			4,953			9,554
Vehicles			28,123			21,494			6,629
Furniture and equipment			71,906			51,047			20,859
Computer equipment and software			118,934			81,316			37,618
Leasehold improvements			59,549			30,291			29,258
		$	296,112		$	189,101		$	107,011

December 31, 2011				Accumulated
	Cost			depreciation			Net
Land		$	3,093		$	-		$	3,093
Buildings			14,442			4,455			9,987
Vehicles			26,030			19,827			6,203
Furniture and equipment			63,504			44,305			19,199
Computer equipment and software			98,535			66,123			32,412
Leasehold improvements			47,414			24,158			23,256
		$	253,018		$	158,868		$	94,150