Commodity2005200620072008200920102011
Ball point pens $18,948$1,243$1,561$776$2,444$600
Felt tipped & oth. porous-tipped pens & markers$280$4$72$4   
Sets of arts. from 2/more of the foregoing SHs   $15   
Refills for ball point pens, comprising the ball point & ink-reservoir  $18    
Pen nibs & nib points     $250 
Total$280$18,952$1,333$1,580$776$2,694$600