But does that have an impact . A relationship between technology, what i think i am hearing and the labor markets. And is there any data projections that the effect of the baby boomer retirement to the exact amount, what will be the effect. All right. To let me start with the parttime question. Their recent data have shown an increase, the share of job provisions which have been in parttime employment. That is out there. The a exact cause of that is not clear in no way that the data are collected. A lot of discussion of it being a result of the rules for the health care implementation. This share of the employees who are fulltime. I believe in incentives. I think if you put in place a structural components to their cost structure which is triggered they will react to that. And i mean, i learned about marginal tax rates from Salomon Richter when i was in high school. He worked at the local gas station. He would get in his 40 hours and then they would ask him. He is a really hard worker.