On December 31, 2007, Quest Diagnostics (DGX) had a market capitalization of $7.5B, based on 194.14M shares at a price of $38.75.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 2007 | $38.75 | 17,156,900 | 194,143,000 | $7,523,060,664.30 |
November 2007 | $40.33 | 23,991,300 | 194,143,000 | $7,830,233,718.90 |
October 2007 | $38.96 | 27,144,300 | 194,143,000 | $7,562,879,393.60 |
September 2007 | $42.24 | 16,359,300 | 195,589,000 | $8,262,500,833.80 |
August 2007 | $40.04 | 32,806,100 | 195,589,000 | $7,830,562,086.20 |
July 2007 | $40.56 | 51,537,100 | 195,589,000 | $7,933,539,694.70 |
June 2007 | $37.70 | 33,753,800 | 194,476,000 | $7,330,928,400.80 |
May 2007 | $35.78 | 29,541,400 | 194,476,000 | $6,957,631,718.80 |
April 2007 | $35.68 | 43,979,200 | 194,476,000 | $6,939,195,394.00 |
March 2007 | $36.32 | 34,442,500 | 195,263,000 | $7,092,674,633.10 |
February 2007 | $37.15 | 31,341,600 | 195,263,000 | $7,254,801,502.00 |
January 2007 | $38.22 | 56,270,400 | 195,263,000 | $7,463,889,122.40 |
December 2006 | $38.53 | 18,417,300 | 193,379,000 | $7,450,564,125.70 |
November 2006 | $38.65 | 35,565,500 | 193,379,000 | $7,474,465,770.10 |
October 2006 | $36.16 | 84,553,500 | 193,379,000 | $6,992,294,571.50 |
September 2006 | $44.39 | 18,604,400 | 200,129,000 | $8,883,225,987.50 |
August 2006 | $46.65 | 18,475,300 | 200,129,000 | $9,336,398,095.10 |
July 2006 | $43.63 | 21,945,100 | 200,129,000 | $8,732,168,618.30 |
June 2006 | $43.42 | 26,050,000 | 200,586,000 | $8,708,481,307.20 |
May 2006 | $40.39 | 29,918,500 | 200,586,000 | $8,100,966,489.00 |
April 2006 | $40.38 | 22,841,600 | 200,586,000 | $8,099,522,269.80 |
March 2006 | $37.10 | 19,899,600 | 201,034,000 | $7,457,778,401.40 |
February 2006 | $38.23 | 19,912,400 | 201,034,000 | $7,686,012,301.60 |
January 2006 | $35.74 | 22,221,200 | 201,034,000 | $7,185,920,123.20 |
December 2005 | $37.16 | 13,480,600 | 198,395,000 | $7,372,913,706.00 |
