1.   The walkout is having a growing impact for the automaker.

2.   Bromley did not know how much impact the walkout had on operations.

3.   However, many of the protests only last a day or two, and the walkouts have yet to cripple any sector of economy.

4.   However, many of the protests only last a day or two, and the walkouts have yet to cripple any major industry.

5.   The railroad said it was assessing what effect the walkout may have.

6.   The walkout has also left ships tied at dock in ports around Greece unable to load or unload their cargoes.

7.   Walkouts have have hit public transportation, the state-run airlines, the postal service, the state-owned automaker Renault and an array of private businesses.