Monday, April 21

• Mattel (NYSE:MAT) to report Q1 earnings; conference call at 8:30am.
• Halliburton (NYSE:HAL) reports Q1 earnings; conference call at 9:00am.
• Bank of America (NYSE:BAC) to report Q1 earnings; conference call at 9:30am.
• Toronto-Dominion (NYSE:TD) t o hold conference call about the acquisition of Commerce Bancorp (CBH) at 11:00am.

Tuesday, April 22

• Wyeth (NYSE:WYE) to report Q1 earnings; conference call at 8:00am.
• The Federal Reserve to host a meeting regarding the Countrywide Financial (NYSE:CFC) takeover by Bank of America at 9:30am.
• AT&T (NYSE:T) to report Q1 earnings; conference call at 10:00am.
• Lockheed Martin (NYSE:LMT) to report Q1 earnings; conference call at 11:00am.
• Yahoo (NASDAQ:YHOO) to report Q1 earnings; conference call at 5:00pm.

Wednesday, April 23

• Biovail (NYSE:BVF) PDUFA date for NDA of BVF-033 for the treatment of depression.
• UPS (NYSE:UPS) to report quarterly earnings; conference call at 8:30am.
• General Motors (NYSE:) to hold conference call on 1Q08 global sales at 9:00am.
• Delta (NYSE:DAL) to report Q1 earnings; conference call at 10:00am.
• Amazon.com (NASDAQ:AMZN) to report Q1 earnings; conference call at 5:00pm.

Thursday, April 24

• Hershey (NYSE:HSY) to report Q1 earnings; conference call at 8:30am.
• Microsoft (NASDAQ:MSFT) to report Q3 earnings; conference call at 5:30pm.

Friday, April 25

• Wendy's (NYSE:WEN) to report Q1 earnings; conference call at 9:00am.

Its abundance of resources and location on the Great Lakes have made Ontario an economic powerhouse. Canada's capital, Ottawa can be found there, as well as its largest city, Toronto, which is also Canada's financial hub. Seven of Ontario's eight largest companies are financial institutions, and Toronto is also the home of one of the largest stock exchanges in the world. When the Motley Fool took a look at stock investment opportunities in Ontario this past June, three of the companies they focused on were financial institutions: Royal Bank of Canada (NYSE: RY), Manulife Financial Corp. (NYSE: MFC) and Toronto-Dominion Bank (NYSE: TD). Considering the credit crunch and the weakness of the U.S. dollar, I thought it might be interesting to see how those companies are faring now.

The Royal Bank of Canada, also known as RBC Financial Group, is Canada's largest financial institution. It has 1,300 domestic locations and offices in 30 countries. In September, RBC's Gord Nixon won Canada's Outstanding CEO of the Year award for 2007. More recently, RBC announced the acquisition of a Caribbean bank, and it was one of four Canadian banks affected by restructuring at VISA. With RBC's five-year earnings per share growth rate of 26.5% (better than the S&P 500), the consensus recommendation of analysts surveyed by Thomson Financial is to buy RBC, despite missing earnings expectations for the past two quarters. RBC's share price is near an all-time high on the NYSE, closing Thursday at $57.09 on the NYSE. RBC will release its next quarterly report on November 30.

MOST NOTEWORTHY: The Entertainment Sector was the most notable downgrade today, made by Bank of America.

• The Entertainment Sector was downgraded to Market Weight from Overweight from Bank of America, citing valuation, given less upside to their targets. Bank of America did not make any changes to their individual stock ratings and kept News Corp (NYSE: NWS) as their Focus Stock.

OTHER DOWNGRADES:

• Deutsche Bank downgraded Level 3 Communications (NASDAQ: LVLT) to Sell from Hold, citing valuation. The firm recommended investors swap into Time Warner Telecom (NASDAQ: TWTC) instead.

• Prudential downgraded shares of Caremark RX (NYSE: CMX) to Neutral from Overweight. The firm doesn't believe the offer by CVS Corp (NYSE: CVS) for a $2 special dividend and the promise to repurchase 150M shares by the new company benefits Caremark RX shareholders as much as a simple increase in shares or cash from CVS would have.

• Matrix USA downgraded Worthington Industries (NYSE: WOR) to Sell from Hold, citing the slowing demand for steel processing and metal framing.

• CIBC downgraded shares of Commerce Bancorp (NYSE: CBH) to Sector Performer from Outperformer on increased regulatory uncertainty following the company's announcement that it is being investigated by the Office of the Comptroller of the Currency.

Analyst summaries provided by TheFlyOnTheWall.com (subscription required).