Sorry, I couldn't find pricing data for that day. The closing price for the Nasdaq Composite (IXIC) on May 31, 2013 was $3,455.91. It was down 0.6% for the day. The latest price is $26,729.16.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
May 31 2013 | $3,478.22 | $3,500.67 | $3,455.84 | $3,455.91 | 1,968,270,000 |
Daily pricing data for the Nasdaq Composite dates back to 2/5/1971, and may be incomplete.