| Market Data Advisory Notices |
| To |
Market Data Distributors |
| From |
Market Data Operations |
| Subject |
New ITC 2.1 Indicator "B" and Zero Price Messages Starting June 3, 2007 -- Updated Information |
| Notice Date |
2007-05-14 |
| Notice Number |
Q2007-127 |
| Effective Date |
2007-05-14
|
Please see the
Attached Notice
. Thank you.
|
|
|