The company said it expected to lay off up to 2,500 employees, or 10 percent of its work force.
In recent months, the company has laid off 900 employees, or about 20 percent of its work force.
The company laid off 750 employees in the first half.
The company also said it would lay off more than 600 employees - 10 percent of the work force.
In May 2012, the company announced its plan to lay off 300 employees.
Early in 1994 the company announced plans to lay off 16,800 employees, or 22 percent of its work force.
The company planned to lay off employees in order to cut costs.
The company also said it would lay off 5,000 more employees, in addition to the 10,000 announced last month.
To save money, the company laid off 75 employees earlier this year.
A few weeks ago, the company announced it would lay off 85 more employees.
