http://www.numsum.com/spreadsheet/show/53655 Mon, 22 Oct 2007 13:59:27 GMT A example of on-line collaborative budget planning Q1: $10000<br/> Q2: $20000<br/> Q3: $300000<br/> Q4: $10000 Mon, 22 Oct 2007 13:59:27 GMT http://www.numsum.com/spreadsheet/show/53655 Q1: 400<br/> Q2: 300<br/> Q3: 200<br/> Q4: 100 Mon, 22 Oct 2007 13:59:27 GMT http://www.numsum.com/spreadsheet/show/53655 Q1: 1000<br/> Q2: 1000<br/> Q3: 1000<br/> Q4: 1000 Mon, 22 Oct 2007 13:59:27 GMT http://www.numsum.com/spreadsheet/show/53655