| DATE | Prosperity Bancshares | Microsoft |
|---|---|---|
December 31 1999 | $3.60 | $35.54 |
December 30 1999 | $3.75 | $35.81 |
December 29 1999 | $3.75 | $35.91 |
December 28 1999 | $3.65 | $35.77 |
December 27 1999 | — | $36.27 |
December 23 1999 | $3.75 | $35.75 |
December 22 1999 | — | $35.79 |
December 21 1999 | $3.60 | $35.28 |
December 20 1999 | $3.82 | $34.33 |
December 17 1999 | $3.60 | $35.09 |
December 16 1999 | $3.82 | $34.61 |
December 15 1999 | $3.60 | $33.01 |
December 14 1999 | $3.53 | $30.04 |
December 13 1999 | $3.61 | $29.42 |
December 10 1999 | $3.81 | $28.58 |
December 09 1999 | $3.64 | $28.24 |
December 08 1999 | $3.70 | $27.93 |
December 07 1999 | — | $28.31 |
December 06 1999 | — | $29.06 |
December 03 1999 | $3.84 | $29.26 |
December 02 1999 | — | $28.87 |
December 01 1999 | $3.95 | $28.37 |
November 30 1999 | $3.92 | $27.72 |
November 29 1999 | $3.86 | $27.46 |
November 26 1999 | — | $27.74 |