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Financial > Closed End Fund Debt > Blackrock Muniyield Insured Fund Inc (MYI):

Monthly insider trade sell & buy 5 month 1 year 2 years 5 years

Monthly insider trades : MYI

	Mar11	Apr11	May11	Jun11	Mar12
Buy Volume	500	3700	1032	4601	700
Sale Volume	500	3700	632	4601	0

Short interest :

1. Daily short sale volume for Blackrock Muniyield Insured Fund Inc (MYI)
2. Bi-monthly short interest from NASDAQ

Blackrock Muniyield Insured Fund Inc, more insider from :

1. Insider Transactions for Blackrock Muniyield Insured Fund Inc (Blackrock Muniyield Insured Fund Inc) by Yahoo
2. NASDAQ insider trades for Blackrock Muniyield Insured Fund Inc (Blackrock Muniyield Insured Fund Inc)

Ownership & insider Summary :

1. Major Holders of Blackrock Muniyield Insured Fund Inc listed by Yahoo
2. Blackrock Muniyield Insured Fund Inc (MYI)owership summary,institutional holdings

More researchs with these providers for symbol MYI

1. More from Yahoo finance
   
2. Open @ Reuters
   
3. Open with Google Finance
   
4. Open with Market Watch
   
5. Open with Sina finance (in chinese)