No Details qty total amount
datadescription s/n 12345
12345 data1 1 1000
datadescription S/N 10002
12346 data2 1 1200
12347 data3 1 1300
12348 data4 1 1400
These are the data available in the pdf page need to extract the data,and write in to excel that i did using regular expression ,but how can i provide calculation ?,in
below data description S/N 10002 total values provided as 1200,1300,1400 need to add those three values before writing in to excel. How can i perform that calculation.