of carrefour, that stock is up 6% on the down side, construction and material down about 0.90 heidelberg cement offering a profit warning. >>> and linde's merger with praxair has been approved. i think the investor community were waiting on this final approval we finally got it from the u.s the stock this morning, praxair shares are up 6%, 7% people are taking it well. >> so linde shares are up. the news is the antitrust regulator has given oral assurance to praxair that they will approve the deal. neither company has confirmed this yet, but they're expecting written approval to come in the next few days. this has been gone on for quite some time. the merger was announced in december of 2016 we had every other major antitrust body approve this. the u.s. was the last one. the u.s. was the most contentious region this is where investigators feared the u.s. regulators would see the most antitrust overlap the share price today suggests that investors are relieved. >> what else should we be watching for in terms of the synergies created from this merger it has been going on for a while. we passed th