A financial officer at a local bank is tasked with assessing the institution's liquidity status for the coming week. The officer has forecasted the following cash inflows and outflows:

Cash Flows	Amount (millions of USD)
Withdrawals from deposits	30
Inflows from deposits	70
Loan repayments	80
Loan requests accepted	50
Money market borrowings	60
Expenses for operations	40
Dividends paid to shareholders	20
Repayment of loans taken by the bank	30

With these projections in mind, what is the precise calculation of the bank's net liquidity status at the end of the week?