How to prepare a cash budget according to below details.

Opening cash balance Jan 2013 - 10,000
Borrowings - 5,000 due in July 2013

Purchasing Wages Other Expenses
Jan-13 £20,000.00 £10,000.00 £19,000.00
Feb-13 £20,000.00 £8,000.00 £4,000.00
Mar-13 £30,000.00 £12,500.00 £4,500.00
Apr-13 £40,000.00 £16,000.00 £5,000.00
May-13 £45,000.00 £17,500.00 £5,500.00
Jun-13 £50,000.00 £20,000.00 £6,000.00
Jul-13 £54,000.00 £35,000.00 £7,800.00
Aug-13 £50,000.00 £35,000.00 £8,900.00
Sep-13 £40,000.00 £32,000.00 £5,475.00
Oct-13 £45,900.00 £23,950.00 £10,500.00
Nov-13 £46,000.00 £35,000.00 £9,500.00
Dec-13 £60,000.00 £52,500.00 £12,500.00

Please help me on this. Thanks in advance.
Sam

You do not have enough information to solve your problem. You will need information about cash receipts.