manager vs supervisor

Some examples from the web:

• About you being promoted to chief publicity manager...
• That was my manager you knocked off.
• Assistant regional distribution manager for Hotdog Hauss.
• Bank manager with gambling problem did.
• He resigned his office and appointed Sheriff Constantino acting city manager.
• I am mother an investment manager.
• Pauline gabriel, his ranch manager.
• Right, better find this catering manager.
• Evidently, Connor is their daytime manager.
• Pay my manager inside, sir.
• My manager's done the research.
• Hedge fund manager John Paulson made $12 billion...
• The station manager was an accident.
• Elvis needs a manager like you.
• Usually interviews go through our manager.
• They fired the manager and the waitress.
• Mr Forboise is Frankie's manager.
• Kevin Amey joined KCB as company manager in February 1983.
• Lyndon became the band's production manager.
• This was denied by manager Bruce Garfield.

Some examples from the web:

• A-36 requesting a supervisor at our location and additional units.
• Maybe I should see your supervisor.
• Today's thinking will bear fruit in tomorrow's integrated European supervisor.
• Since then, hotel maintenance supervisor.
• I was her most recent supervisor.
• You are now assistant supervisor on grave.
• A supervisor claimed William showed symptoms of shaken-baby syndrome.
• My supervisor sent me for it.
• His supervisor and co-workers confirm he was work Friday night.
• He's a supervisor with the Treasury Department.
• Let me just run this by my supervisor.
• I'd be happy to connect you to my supervisor.
• She had to ask the supervisor for help.
• Liz, as your supervisor, this is totally inappropriate.
• Here we have two white guys who withheld vital information from a black supervisor.
• On multiple occasions, I have observed my supervisor monitoring his ex-wife's calls and e-mails.
• My supervisor wants this wrapped up ASAP.
• I'm friendly with Wilson's supervisor, Don Rixton.
• It could be solved by letting the European Central Bank become supervisor of the EIB.
• Specifically by Gloria Akalitus, my immediate supervisor.