With over 170 years of "touching lives and improving life" across the globe, Procter & Gamble (PG) continues to provide consumers with quality beauty and personal care products. Headquartered in Cincinnati, P&G draws around 41% of its sales from North America, with Western Europe contributing another 21% to its total sales. P&G competes with companies like Unilever (UL), L'Oreal, Colgate-Palmolive (CL) and Kimberly Clark (KMB) and is one of the stocks that scores the best in our cash conversion analysis included below.

Analyst Upgrades

• Micron (MU) to buy from neutral at UBS.
• Baker Hughes (BHI) to outperform from market perform at BMO Capital.
• PDL BioPharma (PDLI) to outperform from sector perform at RBC Capital.
• Fluor (FLR) and Rush Enterprises (RUSHA) to buy from neutral at BofA/Merrill.
• Camden Property (CPT) to outperform from neutral at Macquarie.
• Pinnacle Financial (PNFP) to buy from hold at Wunderlich.
• Linear Technology (LLTC) to neutral from reduce at Nomura.
• Hologic (HOLX) and Illumina (ILMN) to buy from hold at Citigroup.
• F5 Networks (FFIV) to buy from neutral at Gleacher.

Analyst Upgrades

• TCF Financial (TCB) to buy from hold at Deutsche Bank.
• Exelon (EXC) to market perform from underperform at Wells Fargo.
• Nvidia (NVDA) and Boyd Gaming (BYD) upgraded to overweight from equal weight at Barclays.
• Estee Lauder (EL) to buy from neutral at UBS.
• Webster Financial (WBS) to buy from hold at Jefferies.
• Skilled Healthcare (SKH) to outperform from market perform at Morgan Keegan.
• Acorda Therapeutics (ACOR) to outperform from market perform at Leerink.
• NCR Corp. (NCR) to outperform from neutral at Wedbush.
• Barnes & Noble (BKS) to neutral from underperform and Pioneer Natural (PXD) to outperform from neutral at Credit Suisse.
• Autodesk (ADSK) to buy from neutral at Goldman.

Analyst Upgrades

• Citigroup upgraded Colgate (CL) and Phillips-Van Heusen (PVH) to buy from hold.
• Wells Fargo upgraded IDACORP (IDA) to outperform from market perform.
• Union Pacific (UNP) was upgraded to outperform from neutral at RW Baird.
• Goldman upgraded Quicksilver (KWK) to neutral from sell.
• Republic Airways (RJET) was upgraded to buy from hold at Deutsche Bank.
• BofA/Merrill upgraded GAMCO Investors (GBL) to neutral from underperform.
• Senior Housing (SNH) was upgraded to outperform from market perform at JMP Securities.

The earnings crunch continues this week, and analysts surveyed by Thomson Reuters are anticipating lots of strong quarterly reports.

For example, year-over-year earnings growth from big oil Chevron (CVX), ConocoPhillips (COP), ExxonMobil (XOM) and Royal Dutch Shell (RDS.A) are expected to be in double digits. The same is true of many other energy and mining concerns reporting this week: Allegheny Technologies (ATI), Alliant Energy (LNT), Arch Coal (ACI), Cliffs Natural Resources (CLF), CMS Energy (CMS), CONSOL Energy (CNX), DPL (DPL), Hess Corp. (HES), Minerals Technologies (MTX), Pioneer Natural Resources (PXD), PPL Corp. (PPL), Southwestern Energy (SWN), Total (TOT), Whiting Petroleum (WLL), Williams Companies (WMB) and Wisconsin Energy (WEC).

Analyst Upgrades

• RBC Capital upgraded Syniverse (SVR) to outperform from sector perform based on strong secular growth in mobile data and roaming. The firm raised its price target to $28 from $23.
• Deutsche Bank upgraded PG&E (PCG) to buy from hold with a $49 price target due to valuation.
• Jefferies assumed coverage on Sierra Wireless (SWIR) with a buy from a hold and raised its price target to $12 from $9. The analyst expects the M2M market to experience 25% growth over the next two years.
• Affiliated Managers (AMG) was upgraded to buy from neutral at Goldman.
• EastGroup Properties (EGP) was upgraded to buy from neutral at UBS.
• Gammon Gold (GRS) was upgraded to neutral from underperform at Credit Suisse.

I first wrote about Colgate-Palmolive (CL), on April 13, 2009, at a price of $58.49. The shares have had an impressive run, and with the stock's recent retest of 2010 highs near $86, now may be good time to take some profits off the table.

However, those investors who can tolerate the risk can maintain their position in CL, in anticipation of even more gains.

Analyst upgrades:

• Oppenheimer upgraded Goldman Sachs (GS) to Outperform from Perform following the company's $550M settlement with the SEC. Opco has a $213 price target for Goldman shares. BofA/Merrill upgraded Goldman Sachs to Buy from Neutral and raised its price target to $182 from $160.
• Wells Fargo upgraded JP Morgan (JPM) to Outperform from Market Perform following the company's Q2 results citing valuation and lower credit costs. The firm keeps a valuation range for shares of $48-$51.
• Goldman upgraded Murphy Oil (MUR) to Buy from Neutral and has a $61 price target on the stock. The firm cites Murphy's Eagle Ford growth and valuation for the upgrade.
• Precision Cast (PCP) was upgraded to Outperform from Neutral at Credit Suisse.
• Pride International (PDE) was upgraded to Buy from Hold at Jefferies.
• BHP Billiton (BHP) was upgraded to Overweight from Neutral at HSBC.

Analyst Upgrades

• Thomas Weisel upgraded Deckers Outdoor (DECK) to overweight from market weight following channel checks. The firm also raised its target for shares to $170 from $162.
• Deutsche Bank upgraded Amerigroup (AGP) to buy from hold as it believes the company is well positioned to benefit from health care reform. The firm upped its target for shares to $42 from $38.
• Cowen upgraded Cubist Pharmaceuticals (CBST) to outperform from neutral, citing increased conviction in Cubicin's patent exclusivity.
• OmniVision (OVTI) was upgraded to strong buy from buy at Needham.
• Take-Two (TTWO) was upgraded to buy from hold at ThinkEquity.
• Wells Fargo (WFC) was upgraded to buy from neutral at Sterne Agee.

Here are some highlights from this past week's earnings coverage on BloggingStocks:

• Aflac Inc. (AFL) higher Q1 earnings were better than analysts expected, due in part to a stronger yen.
• Automatic Data Processing Inc. (ADP) Q3 EPS were the same as a year ago and revenue inched higher.
• BlackRock Inc. (BLK) higher Q1 earnings fell short of analysts' expectations due to acquisition-related charges.
• Broadcom Corp. (BRCM) posted record revenue in Q1 and swung to a profit from a year-ago loss.
• Burger King Holdings Inc. (BKC) topped Wall Street's Q3 earnings estimate, but same-store sales fell.

Let's have a look at a few earnings reports from earlier in the week. We'll check out two businesses operating in the arena of consumer products -- Colgate-Palmolive (CL) and Procter & Gamble (PG) -- and one that is prospering from a crimson DVD-rental kiosk that has become all the rage -- Coinstar (CSTR).

We'll start with the latter concern first. Coinstar was one of Friday's great stock stories. It shot higher by 16%, backed by an incredible amount of volume. Investors are apparently counting on this one to go even higher. In fact, some analysts believe that the shares may eventually reach $60.

Analyst Upgrades

• JPMorgan upgraded T. Rowe Price (TROW) to overweight from neutral while downgrading Janus Capital (JNS) to underweight from neutral to reflect valuations and fundamentals. The firm has a $67 price target for T. Rowe Price shares.
• Piper Jaffray upgraded Lincoln Electric (LECO) to overweight from neutral as it believes the rebound in global manufacturing is accelerating. The firm has a $70 price target on the stock.
• Wells Fargo upgraded Highwoods Properties (HIW) to market perform from underperform, citing valuation and a strong balance sheet.
• Corning (GLW) was upgraded to outperform from sector perform at RBC Capital.
• Allergan (AGN) was upgraded to conviction buy from neutral at Goldman.
• Mohawk (MHK) was upgraded to buy from neutral at SunTrust.