A major Pennsylvania dairy has laid off 11 farms due to a surplus of milk.Galliker’s Dairy tells WJAC-TV that the Johnstown-area business has had a surplus for years.Evan Fineman, the dairy’s senior vice president, chief operating officer and chief financial officer, says the dairy’s 85 farms have produced more milk each year even though Galliker’s is selling less. After accumulating the surplus and financial losses for several years, the dairy was forced to stop taking milk from 11 farms. Galliker’s produces about 14.5 million gallons (54.9 million liters) of milk each year. The farm layoffs will cut that by about 2 million gallons (7.6 million liters), or 13 percent. The Pennsylvania Milk Marketing Board required the dairy to give the laid off farms 30 days’ notice so they can search for other buyers.