| Alpha Micro Omega Software | 219 Woodland Rd. Libertyville, IL 60048 | $1,880.00 9/19/2012 | Expenditure Dan Kotowski for State Senate | Web Consulting |
| Best Buy | 900 E Golf Rd Schaumburg, IL 60173-4504 | $21.84 7/9/2012 | Expenditure Dan Kotowski for State Senate | office supplies |
| Best Buy | 900 E Golf Rd Schaumburg, IL 60173-4504 | $97.88 9/10/2012 | Expenditure Dan Kotowski for State Senate | Office Expense |
| Best Buy | 900 E Golf Rd Schaumburg, IL 60173-4504 | $109.23 9/24/2012 | Expenditure Dan Kotowski for State Senate | Office Expense |
| Caron Bricks | 2721 Joseph Ave Des Plaines, IL 60018-4061 | $800.00 7/2/2012 | Expenditure Dan Kotowski for State Senate | field |
| Caron Bricks | 2721 Joseph Ave Des Plaines, IL 60018-4061 | $400.00 7/13/2012 | Expenditure Dan Kotowski for State Senate | field |
| Caron Bricks | 2721 Joseph Ave Des Plaines, IL 60018-4061 | $400.00 8/1/2012 | Expenditure Dan Kotowski for State Senate | field |
| Caron Bricks | 2721 Joseph Ave Des Plaines, IL 60018-4061 | $400.00 8/16/2012 | Expenditure Dan Kotowski for State Senate | field |
| Chi Town Printing Inc. | 6025 N. Cicero Ave. Chicago, IL 60646 | $330.00 7/24/2012 | Expenditure Dan Kotowski for State Senate | Printing |
| Chi Town Printing Inc. | 6025 N. Cicero Ave. Chicago, IL 60646 | $330.00 8/20/2012 | Expenditure Dan Kotowski for State Senate | Printing |
| Chi Town Printing Inc. | 6025 N. Cicero Ave. Chicago, IL 60646 | $1,475.00 8/27/2012 | Expenditure Dan Kotowski for State Senate | Printing |
| Chi Town Printing Inc. | 6025 N. Cicero Ave. Chicago, IL 60646 | $10,650.00 9/7/2012 | Expenditure Dan Kotowski for State Senate | Printing |
| Comcast | 2507 W 95th St, Evergreen Park, IL 60805 | $539.60 7/2/2012 | Expenditure Dan Kotowski for State Senate | internet |
| Comcast | 2507 W 95th St, Evergreen Park, IL 60805 | $226.78 7/12/2012 | Expenditure Dan Kotowski for State Senate | internet services |
| Comcast | 2507 W 95th St, Evergreen Park, IL 60805 | $226.78 9/12/2012 | Expenditure Dan Kotowski for State Senate | internet services |
| Comed | PO Box 6111 Carol Stream, IL 60197-6111 | $170.00 8/17/2012 | Expenditure Dan Kotowski for State Senate | Utilities |
| Comed | PO Box 6111 Carol Stream, IL 60197-6111 | $206.69 9/18/2012 | Expenditure Dan Kotowski for State Senate | Utilities |
| Costco | 1320 S. Route 59 Naperville, IL 60564 | $185.47 9/7/2012 | Expenditure Dan Kotowski for State Senate | office supplies |
| Dovile Soblinskas | 9118 Grant Ave Brookfield, IL 60513 | $1,000.00 7/16/2012 | Expenditure Dan Kotowski for State Senate | Consulting - Finance |
| Dovile Soblinskas | 9118 Grant Ave Brookfield, IL 60513 | $2,500.00 8/10/2012 | Expenditure Dan Kotowski for State Senate | Consulting - Finance |
| Dovile Soblinskas | 9118 Grant Ave Brookfield, IL 60513 | $2,500.00 9/6/2012 | Expenditure Dan Kotowski for State Senate | consulting |
| FedEx | 3875 Airways Blvd Memphis, TN 38116-5070 | $320.41 9/7/2012 | Expenditure Dan Kotowski for State Senate | shipping |
| FedEx | 3875 Airways Blvd Memphis, TN 38116-5070 | $22.52 9/21/2012 | Expenditure Dan Kotowski for State Senate | Shipping service |
| Food 4 Less | 901 Meacham Rd Elk Grove Village, IL 60007-3672 | $52.77 7/9/2012 | Expenditure Dan Kotowski for State Senate | food/office |
| Food 4 Less | 901 Meacham Rd Elk Grove Village, IL 60007-3672 | $44.00 8/7/2012 | Expenditure Dan Kotowski for State Senate | food/office |