The following data apply to Pro Beauty Supply Inc. for May 2016:

1.	Balance per the bank on May 31, $12,330.
2.	Deposits in transit not recorded by the bank, $1,850.
3.	Bank error; check written by Best Beauty Supply was charged to Pro Beauty Supplys account, $850.
4.	The following checks written and recorded by Pro Beauty Supply were not included in the bank statement:

3013	$	105
3054		510
3056		1,080

5.	Note collected by the bank $750.
6.	Service charge for collection of note, $10.
7.	The bookkeeper recorded a check written for $679 to pay for the May utilities expense as $589 in the cash disbursements journal.
8.	Bank service charge in addition to the note collection fee, $30.
9.	Customer checks returned by the bank as NSF, $108.

Required:

Determine the amount of the unadjusted cash balance per Pro Beauty Supplys books.