On December 30, 2011, Petroleo Brasileiro Petrobras SA ADR (PBR) had a market capitalization of $50.5B, based on 6.52B shares at a price of $7.74.
| DATE | CLOSE | VOLUME | OUTSTANDING | MARKET CAP |
|---|---|---|---|---|
December 30 2011 | $7.74 | 6,844,438 | 6,522,248,500 | $50,506,335,709.45 |
December 29 2011 | $7.67 | 11,902,440 | 6,522,248,500 | $49,998,252,551.30 |
December 28 2011 | $7.63 | 13,365,020 | 6,522,248,500 | $49,774,539,427.75 |
December 27 2011 | $7.94 | 6,757,304 | 6,522,248,500 | $51,807,524,285.20 |
December 23 2011 | $8.02 | 6,439,425 | 6,522,248,500 | $52,315,607,443.35 |
December 22 2011 | $7.98 | 10,306,560 | 6,522,248,500 | $52,071,675,349.45 |
December 21 2011 | $7.86 | 11,437,960 | 6,522,248,500 | $51,238,131,991.15 |
December 20 2011 | $7.87 | 14,432,420 | 6,522,248,500 | $51,339,879,067.75 |
December 19 2011 | $7.49 | 11,090,070 | 6,522,248,500 | $48,839,901,217.70 |
December 16 2011 | $7.63 | 16,755,051 | 6,522,248,500 | $49,774,539,427.75 |
December 15 2011 | $7.69 | 14,572,760 | 6,522,248,500 | $50,140,437,568.60 |
December 14 2011 | $7.74 | 15,867,730 | 6,522,248,500 | $50,465,897,768.75 |
December 13 2011 | $8.00 | 17,363,801 | 6,522,248,500 | $52,172,770,201.20 |
December 12 2011 | $8.16 | 17,985,449 | 6,522,248,500 | $53,250,245,653.40 |
December 09 2011 | $8.53 | 10,094,930 | 6,522,248,500 | $55,648,476,426.85 |
December 08 2011 | $8.30 | 19,369,510 | 6,522,248,500 | $54,104,007,982.05 |
December 07 2011 | $8.78 | 13,461,390 | 6,522,248,500 | $57,234,035,037.20 |
December 06 2011 | $8.76 | 11,922,680 | 6,522,248,500 | $57,112,068,990.25 |
December 05 2011 | $8.81 | 16,466,070 | 6,522,248,500 | $57,457,748,160.75 |
December 02 2011 | $8.58 | 14,844,810 | 6,522,248,500 | $55,973,936,627.00 |
December 01 2011 | $8.51 | 15,172,000 | 6,522,248,500 | $55,486,072,439.20 |
November 30 2011 | $8.41 | 19,430,770 | 6,522,248,500 | $54,856,023,234.10 |
November 29 2011 | $7.93 | 14,111,980 | 6,522,248,500 | $51,725,996,178.95 |
November 28 2011 | $7.97 | 11,526,930 | 6,522,248,500 | $51,949,709,302.50 |
November 25 2011 | $7.61 | 7,802,790 | 6,522,248,500 | $49,612,135,440.10 |
