|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| SC 13G/A |
 |
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND (UBS AG) |
02/08/10 |
| 4 |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND(GABBAY HENRY) |
01/19/10 (01/15/10) |
| N-Q |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
12/23/09 (10/31/09) |
| 40-17G |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
11/20/09 |
| N-CSR |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
10/08/09 (07/31/09) |
| NSAR-B |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
09/29/09 (07/31/09) |
| N-PX |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
08/27/09 (06/30/09) |
| DEFR14A |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
08/10/09 |
| 3 |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND(KYNE BRENDAN) |
08/06/09 (08/03/09) |
| DEF 14A |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
07/17/09 (08/26/09) |
| N-Q |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
06/26/09 (04/30/09) |
| N-23C-2 |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
06/19/09 (06/18/09) |
| N-CSRS |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
04/07/09 (01/31/09) |
| NSAR-A |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
04/01/09 (01/31/09) |
| SC 13G/A |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND(BANK OF AMERICA CORP /DE/) |
02/10/09 |
| 3 |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND(UBS AG) |
02/10/09 (01/31/09) |
| SC 13G |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND(UBS AG) |
02/10/09 |
| 3 |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND(MERRILL LYNCH & CO., INC.) |
01/12/09 (12/31/08) |
| SC 13G |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND(MERRILL LYNCH & CO., INC.) |
01/12/09 |
| N-Q |
|
BLACKROCK MUNIYIELD INSURED INVESTMENT FUND |
12/23/08 (10/31/08) |