| Last Price | Today's Change | 52-Week Range | Trading Volume |
|---|---|---|---|
| 60.79 | 0.10 (+0.16%) | 53.25 - 64.87 | 216.1 thousand (Above Avg) |
Market data as of 10:11AM 05/20/13. Quotes are delayed by at least 15 min.
Quest Diagnostics Acquires Concentra's Laboratory Business, Enters into Exclusive Services Agreement
05/16/2013 10:08 AM ET
Decades of Improving Cholesterol Levels Abruptly Ended in 2008, PLOS ONE Study Finds
05/13/2013 2:58 PM ET
Quest Diagnostics to Speak at the Bank of America Merrill Lynch 2013 Health Care Conference
05/07/2013 10:13 AM ET