Copying random length part of the string.

[cashgiga]

This can be very easily you can handle:

1.Get the text using GetROProeprty method (Ex. webElement.getroproperty("innertext")) and assign it to a variable.
2.Then split the value of variable using Split function (ex. value = Split(text, ,-1)
3.Then exactvalue = CInt(Ubound(value))
You will get final part of the digit.