Commodity2005200620072008200920102011
Ball point pens$1,392$7,780,818$9,659,124$9,888,264$6,799,150$7,828,138$8,850,303
Felt tipped & oth. porous-tipped pens & markers $1,716,228$2,343,830$2,738,378$1,914,168$2,331,579$2,992,471
Indian ink drawing pens $1,816$1,395 $3,085$23,362$11,100
Fountain pens, stylograph pens & oth. pens (excl. Indian ink drawing pens) $223,197$257,977$127,004$94,588$217,923$283,025
Propelling/sliding pencils $487,727$510,830$506,174$457,805$635,920$688,361
Sets of arts. from 2/more of the foregoing SHs $17,541$9,192$5,197$13,955$2,951$1,825
Refills for ball point pens, comprising the ball point & ink-reservoir $195,663$183,066$154,894$128,209$242,311$426,204
Pen nibs & nib points $28,356$666$1,296$1,192$501 
Duplicating stylos; pen-holders, pencil-holders & sim. holders; parts (incl ... $70,857$138,915$75,084$28,727$34,897$78,427
Total$1,392$10,522,203$13,104,995$13,496,291$9,440,879$11,317,582$13,331,716