Wall St. Watchdog reveals information about top dividend decreases declared at publicly traded companies for the week ending Dec 23rd, 2011.

iShares Nasdaq Biotechnology In (NASDAQ:IBB) announced a dividend of $0.0144 with a Dividend Ex. Date of 2011-12-22. That’s a 97.18% decrease versus the previous dividend of $0.5098. The new dividend yield is 0.0%. Get the most recent company news and stock data here >>

iShares MSCI Switzerland Index (NYSE:EWL) announced a dividend of $0.0177 with a Dividend Ex. Date of 2011-12-20. That’s a 96.67% decrease versus the previous dividend of $0.5323. The new dividend yield is 2.5%. Get the most recent company news and stock data here >>

iShares MSCI Chile Index Fund (NYSE:ECH) announced a dividend of $0.0437 with a Dividend Ex. Date of 2011-12-20. That’s a 95.37% decrease versus the previous dividend of $0.9445. The new dividend yield is 1.7%. Get the most recent company news and stock data here >>

Market Vectors Gaming ETF (NYSE:BJK) announced a dividend of $0.033 with a Dividend Ex. Date of 2011-12-23. That’s a 94.75% decrease versus the previous dividend of $0.629. The new dividend yield is 2.6%. Get the most recent company news and stock data here >>

Vanguard LT Bond ETF (NYSE:BLV) announced a dividend of $0.04 with a Dividend Ex. Date of 2011-12-23. That’s a 94.72% decrease versus the previous dividend of $0.757. The new dividend yield is 5.0%. Get the most recent company news and stock data here >>

Aberdeen Chile Fund, Inc. (The) (AMEX:CH) announced a dividend of $0.0396 with a Dividend Ex. Date of 2011-12-28. That’s a 91.57% decrease versus the previous dividend of $0.47. The new dividend yield is 29.2%. Get the most recent company news and stock data here >>

Vanguard IT Bond ETF (NYSE:BIV) announced a dividend of $0.081 with a Dividend Ex. Date of 2011-12-23. That’s a 91.36% decrease versus the previous dividend of $0.937. The new dividend yield is 4.5%. Get the most recent company news and stock data here >>

Aberdeen Latin America Equity F (AMEX:LAQ) announced a dividend of $0.1089 with a Dividend Ex. Date of 2011-12-28. That’s a 91.12% decrease versus the previous dividend of $1.2259. The new dividend yield is 2.7%. Get the most recent company news and stock data here >>

ProShares Ultra S&P500 (NYSE:SSO) announced a dividend of $0.0086 with a Dividend Ex. Date of 2011-12-23. That’s a 89.59% decrease versus the previous dividend of $0.0826. The new dividend yield is 0.6%. Get the most recent company news and stock data here >>

iShares MSCI Europe Financials (NASDAQ:EUFN) announced a dividend of $0.0593 with a Dividend Ex. Date of 2011-12-20. That’s a 88.77% decrease versus the previous dividend of $0.5281. The new dividend yield is 3.8%. Get the most recent company news and stock data here >>

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