i am trying to get values from long strings of different lengths in a listbox;

Win Runs: 7329 high dollar amount 41.25 low credit $12.47 Result $41.48
Loss Runs: 6856 high dollar amount 25.80 low credit $40.52 Result $40.52
Win Runs: 136 high dollar amount 40.75 low credit $13.47 Result $40.52
Win Runs: 1354 high dollar amount 40.25 low credit $15.47 Result $40.00
Loss runs 13111 high dollar amount 35.80 low credit $41.48 Result $41.48

I am trying to addup all the runs eg:7329+6856+136+1354+13111 = 28,786
And
Low Credit $12.47+$40.52+$13.47+$15.47+$41.48 = 107.94
How can this be done?