IHS INC. Form PRE 14A: Preliminary proxy statement
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2010-03-17: Form PRE 14A; Period of report 2010-05-06; Description PRELIMINARY PROXY STATEMENT; Document dpre14a.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2010-03-17 | PRE 14A | 2010-05-06 | PRELIMINARY PROXY STATEMENT | dpre14a.htm |