
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME | 
|---|---|---|---|---|---|
| December 31 2007    | $13,364.16    | $13,364.73    | $13,246.53    | $13,264.82    | 167,243,368    | 
| December 30 2007    | $13,365.87    | $13,365.87    | $13,365.87    | $13,365.87    | —    | 
| December 29 2007    | $13,365.87    | $13,365.87    | $13,365.87    | $13,365.87    | —    | 
| December 28 2007    | $13,361.23    | $13,451.38    | $13,298.15    | $13,365.87    | 142,929,778    | 
| December 27 2007    | $13,549.17    | $13,551.04    | $13,349.28    | $13,359.61    | 145,774,780    | 
| December 26 2007    | $13,547.95    | $13,563.32    | $13,492.68    | $13,551.69    | 122,406,063    | 
| December 25 2007    | $13,549.33    | $13,549.33    | $13,549.33    | $13,549.33    | —    | 
| December 24 2007    | $13,450.73    | $13,563.48    | $13,449.27    | $13,549.33    | 86,404,283    | 
| December 23 2007    | $13,450.65    | $13,450.65    | $13,450.65    | $13,450.65    | —    | 
| December 22 2007    | $13,450.65    | $13,450.65    | $13,450.65    | $13,450.65    | —    | 
| December 21 2007    | $13,241.66    | $13,473.98    | $13,241.57    | $13,450.65    | 430,598,117    | 
| December 20 2007    | $13,206.46    | $13,288.40    | $13,153.62    | $13,245.64    | 203,911,242    | 
| December 19 2007    | $13,231.98    | $13,300.43    | $13,146.79    | $13,207.27    | 208,326,239    | 
| December 18 2007    | $13,168.66    | $13,279.46    | $13,092.00    | $13,232.47    | 233,023,089    | 
| December 17 2007    | $13,339.20    | $13,339.45    | $13,158.42    | $13,167.20    | 243,390,585    | 
| December 16 2007    | $13,339.85    | $13,339.85    | $13,339.85    | $13,339.85    | —    | 
| December 15 2007    | $13,339.85    | $13,339.85    | $13,339.85    | $13,339.85    | —    | 
| December 14 2007    | $13,515.11    | $13,515.36    | $13,332.13    | $13,339.85    | 245,592,526    | 
| December 13 2007    | $13,473.98    | $13,527.63    | $13,353.92    | $13,517.96    | 248,800,567    | 
| December 12 2007    | $13,434.80    | $13,704.52    | $13,321.64    | $13,473.90    | 310,465,147    | 
| December 11 2007    | $13,726.87    | $13,780.11    | $13,413.74    | $13,432.77    | 280,630,036    | 
| December 10 2007    | $13,623.55    | $13,754.02    | $13,623.55    | $13,727.03    | 190,224,246    | 
| December 09 2007    | $13,625.58    | $13,625.58    | $13,625.58    | $13,625.58    | —    | 
| December 08 2007    | $13,625.58    | $13,625.58    | $13,625.58    | $13,625.58    | —    | 
| December 07 2007    | $13,618.27    | $13,668.10    | $13,601.36    | $13,625.58    | 179,419,261    |