An accountancy practice preis fr citalopram 20mg It transports coal around the world on vessels chartered by its own in-house shipping brokerage. It is the biggest physical electricity trader of any bank in North America, according to U.S. government data. The parent company also holds stakes in at least seven U.S. power plants, according to regulatory filings, while Merrill Lynch Commodities also has trading deals with two major UK electricity providers.