"we have access to nearly six figures of credit."
That's all?
I have access to nearly that much, and I'm just one person.

Years ago I set up a checking line of credit to serve as overdraft protection. I needed it back then because I wasn't earning a lot and some of my bills were out of cycle with my paychecks, which meant I'd either bounce a check or I'd get hit with late payment fees. It came in handy quite a few times.
Credit limit on it is $500; I rarely had more than a $150 or so balance at any time. One day I logged into my accounts and noticed that my credit limit had been increased to $1,000.
I didn't want that, so I called Navy Federal to ask that it be set back to $500.
At that time I had maybe $90 riding on it.
I think I got the absolute dumbest CSR I've ever spoken with.
When I asked for the line to be moved back to $500, she got all flustered and said if I did that I'd be hit with overdraft fees because the balance would exceed the limit.
I ask her how that would be possible if the credit limit was $500, but the balance was only $90. Simple subtraction shows that I would still have $410 available credit on the account.
She simply didn't get it. She couldn't figure out the concept. We went around for a bit and I finally asked her to transfer me to either another CSR or a supervisor. She asked me to hold for a moment and I guess went and talked to someone because a couple of minutes later she came back on the line and said that my credit limit had been set back to $500. I took the victory and ran. I still shake my head in... wonder? disgust? every time I think about that encounter.