Sorry, I couldn't find pricing data for that day. The closing price for the S&P 500 (GSPC) on June 28, 2013 was $1,606.28. It was down 0.3% for the day. The latest price is $7,732.44.
| DATE | OPEN | HIGH | LOW | CLOSE | VOLUME |
|---|---|---|---|---|---|
June 28 2013 | $1,611.12 | $1,615.94 | $1,601.06 | $1,606.28 | 4,977,190,000 |
Daily pricing data for the S&P 500 dates back to 12/30/1927, and may be incomplete.