I've got a huge excel spreadsheet with about 25.000 rows and 3 columns in which I need to search for specific words. The thing is that I can't. Whenever I try to at the moment, Numbers just freezes and I have to shut it down abruptly through Activity Monitor which also freezes in the process. The spreadsheet is 2.3MB. Any suggestions as to what I can do? Any apps that can do the job more smoothly than Numbers?