High-speed Internet expenses and phone expenses include certain direct costs identified by us for providing these services. Other related costs associated with providing these services are generally shared among all our cable services and are not allocated to these captions. The decrease in high-speed Internet expenses in 2008 was primarily driven by lower support service costs that were the result of our entering into new contracts with lower cost providers and renegotiating existing contracts. High-speed Internet expenses increased in 2007 primarily due to growth in the number of customers receiving these services and the addition of our newly acquired cable systems.