| Market Data Advisory Notices |
| To |
Market Data Distributors |
| From |
Market Data Operations |
| Subject |
ITC 2.1 Message Changes - Effective Sunday, July 15, 2007 |
| Notice Date |
2007-05-14 |
| Notice Number |
Q2007-130 |
| Effective Date |
2007-05-14
|
| Please see the attached
Advisory Notice
. Thank you. |
|
|