systems. We saw our best year on record for damage prevention in 2017, with a year-over- year improvement of 5 percent. As part of our continued efforts to keep our systems safe, we’ve implemented programs to help us become top decile by 2021. For example, we’re using Global Positioning System (GPS) technology to more precisely locate our underground natural gas facilities. Since 2012, we’ve used GPS to locate 3,300 miles of our gas distribution system and plan to continue this work to increase this number. And we’re using specialized cameras to inspect sewer lines before and after we complete certain gas line maintenance to ensure our facilities don’t intersect with other underground utilities to create a potential safety hazard. When emergencies do occur, our employees stand ready to respond with the right training 7 WE ARRIVE AT 96% OF GAS EMERGENCIES IN LESS THAN 45 MINUTES, WITH AN AVERAGE RESPONSE TIME OF LESS THAN 26 MINUTES