| DATE | Vale SA ADR | BlackBerry | Mastercard |
|---|---|---|---|
Week of May 26 2008 | $14.12 | $138.87 | $28.24 |
Week of May 19 2008 | $14.56 | $131.64 | $25.00 |
Week of May 12 2008 | $15.59 | $140.36 | $25.93 |
Week of May 05 2008 | $14.05 | $132.77 | $26.24 |
Week of April 28 2008 | $14.17 | $131.92 | $26.08 |
Week of April 21 2008 | $13.46 | $120.04 | $21.72 |
Week of April 14 2008 | $13.47 | $123.22 | $21.38 |
Week of April 07 2008 | $12.72 | $115.85 | $20.92 |
Week of March 31 2008 | $12.93 | $119.99 | $20.72 |
Week of March 24 2008 | $12.04 | $115.34 | $19.90 |
Week of March 17 2008 | $10.87 | $104.94 | $20.15 |
Week of March 10 2008 | $11.92 | $101.69 | $19.08 |
Week of March 03 2008 | $11.68 | $98.04 | $17.60 |
Week of February 25 2008 | $12.28 | $103.80 | $17.37 |
Week of February 18 2008 | $12.56 | $107.95 | $18.60 |
Week of February 11 2008 | $11.29 | $95.19 | $18.83 |
Week of February 04 2008 | $10.70 | $89.71 | $18.80 |
Week of January 28 2008 | $11.15 | $92.24 | $19.70 |
Week of January 21 2008 | $9.77 | $91.05 | $17.69 |
Week of January 14 2008 | $10.16 | $88.58 | $15.97 |
Week of January 07 2008 | $11.28 | $93.70 | $16.38 |
Week of December 31 2007 | $11.19 | $103.35 | $18.38 |
Week of December 24 2007 | $11.77 | $116.94 | $19.19 |
Week of December 17 2007 | $11.74 | $118.63 | $19.40 |
Week of December 10 2007 | $11.60 | $105.98 | $19.79 |
