Do you hate some of these places? Companies can mistreat their employees, let down their investors, and make their customers unhappy. Here's the list from Yahoo:

10. Hewlett Packard

9. Sears

8. Nokia

7. American Airlines

6. Research In Motion (RIM blackberry)

5. Citigroup

4. Facebook

3. T-Mobile

2. Dish Network

1. JC Penny

(Yahoo!)