Around 2003 we entered into arrangements with Azure Dynamics Corporation, a company that was born out of UBC, to provide the technology. We invested that without government funding. About five years into the program we did receive about $1.5 million in Ontario for funding, but to this day the funding has been exhausted. We still invest in the vehicles, which are probably at about a 20% premium. We keep our vehicles for 10 years, and they save about 40% on emissions and 30% on fuel.
When we go into a lot of the hospitals we serve, our people are able to put the vehicle on full electric to reduce the noise. Our customers are actually pretty pleased at our investment in that. And each year we will grow that fleet.