The ETF, which closely follows the S&P 500's energy sector, was led lower by a 4.3% drop in Marathon Oil Corp. and Newfield Exploration Co. , trading 3.5% lower. The energy sector was the worst performer among the S&P 500 index's 11 sectors.
Quick Answer. As of 2015, the cost for a dental deep cleaning is potentially $140 to $210, reports the Consumer Guide to Dentistry. A dental deep cleaning is a form of treatment for gingivitis and periodontitis or a form of prevention of these diseases. Continue Reading.
The main goal of professional teeth cleaning is to prevent gum disease, which is the primary cause of tooth loss in adults over age 40. Typical costs: A standard teeth cleaning by a dental hygienist can cost $75-$200, depending on the dentist's office and local rates. 1  CostHelper readers report paying $80-$175, or an average cost of $127 for just a routine cleaning. 2  Frequently a teeth cleaning appointment will also include dental X-rays and an exam by the dentist.