Customers move funds out of banks in Southern Europe.

Customers move funds out of banks in Southern Europe.

Banks issuance of unsecured euro debt has fallen.

Banks issuance of unsecured euro debt has fallen.

As banks hoard cash, companies struggle to refinance debts.

As banks hoard cash, companies struggle to refinance debts.

Notes approach 7% yield that forced other nations to seek rescues.

Notes approach 7% yield that forced other nations to seek rescues.