Actually I'd say it's closer to 13 accounts once I was able to figure out how to limit the list to only those newly created accounts by Pervasive. Either way, I've merged the accounts and things are fine now. I'm also trying to get Salesforce to provide me the API history as well.
So you know, Salesforce has a report called "API Calls Made Within Last 7 Days" which they can turn on (or it's on by default, not sure) which does a great job of tracking API calls. I show a huge spike in API calls from you but something about that makes me feel the data is invalid... it's too high to be right. I'm asking Salesforce for valid tracking again and we'll see.
I do wish your logs would make it easy for me to see every API call you make against Salesforce. It would be easy for me to see where you could optimize since it really shouldn't be high at all with all the sub-joins you can do since API 15.