Ciena company showed a profit due to increased sales of optical products. Manufacturer of equipment for telecommunications, which provides services to more than 400 million dollars a year showed an increase of 27% per year. The company is trying to diversify its product line and increase the presence in the different regions. The company's sales in the optical segment grew by 21% to 432.9 million dollars. Sales of software and services also rose. The company's revenue increased by 11% in the first quarter to 621.6 million dollars and the profit totaled 20.7 million dollars. We expect growth of quotations of the company by 25-30% per year.