Commodity2005200620072008200920102011
Rangefinders    $27,181 $20,623
Levels (excl. of 90.31)  $110  $743 
Surveying/hydrographic/oceanographic/hydrological/meteorological/geophysica ...$1,121,431$2,078,926$1,067,638$927,148$1,172,356$413,765$466,099
Parts & accessories of the instr. & appls. of 90.15$1,288,427$1,710,755$3,707,972$2,721,323$1,500,126$1,360,271$415,585
Total$2,409,858$3,789,681$4,775,720$3,648,471$2,699,663$1,774,779$902,307