Robert Half International Inc. RHI reported mixed second-quarter 2022 results, with its earnings beating the Zacks Consensus Estimate but revenues missing the same.Quarterly earnings of $1.6 per share beat the consensus mark by 0.6% and were up 20.3% year over year. Revenues of $1.86 billion missed the consensus mark by 1.8% but increased 17.9% year over year on a reported basis and 20% on an as-adjusted basis.The company’s shares have depreciated 17.7% over the past year compared with a 12.6% decline in the industry it belongs to.Talent Solutions and Protiviti Revenues RiseTalent solutions’ revenues of $1.37 billion increased 24% year over year on an as-adjusted basis. U.S. Talent Solutions’ revenues of $1.07 billion were up 25% year over year. Non-U.S. Talent Solutions revenues increased 20% year over year on an adjusted basis to $295 million.Protiviti revenues came in at $497 million, up 11% year over year on an as-adjusted basis. The U.S. Protiviti revenues of $396 million increased 8% year over year on an adjusted basis. Non-U.S. Protiviti revenues of $101 million increased 21% year over year on an as-adjusted basis.The quarter had 63.4 billing days, the same as the year-ago quarter. At present, Robert Half operates 316 talent solutions locations worldwide, with 85 locations situated in 17 countries outside the United States.Currency exchange rate movements decreased total revenues by $37 million, Talent Solutions revenues by $26 million and Protiviti revenues by $11 million.Margins ExpandAdjusted gross profit in the quarter was $804.1 million, up 20.2% year over year. Adjusted gross profit margin of 43.2% improved 90 basis points year over year.Key Balance Sheet and Cash Flow FiguresRobert Half ended the quarter with a cash and cash equivalent balance of $590.9 million compared with $550.3 million witnessed at the previous-quarter end. The company generated $233 million of cash from operations while capital expenditures were $20.3 million. It paid out $49 million in dividends and repurchased shares worth $79 million in the reported period.Q3 GuidanceFor the third quarter of 2022, Robert Half expects revenues of $1.87-$1.95 billion, the midpoint ($1.91 billion) of which is higher than the current Zacks Consensus Estimate of $1.89 billion.EPS is expected between $1.6 and $1.7, the midpoint ($1.65) of which is higher than the current Zacks Consensus Estimate of $1.64 billion.Currently, Robert Half carries a Zacks Rank #5 (Strong Sell).You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.Robert Half International Inc. Price, Consensus and EPS Surprise Robert Half International Inc. price-consensus-eps-surprise-chart | Robert Half International Inc. QuoteRecent Performance of Some Other Business Services CompaniesEquifax EFX reported mixed second-quarter 2022 results, wherein earnings beat estimates but revenues missed the same. EFX’s adjusted earnings of $2.09 per share beat the Zacks Consensus Estimate by 3% and improved 5.6% on a year-over-year basis. Revenues of $1.32 billion missed the consensus estimate marginally but improved 6.6% year over year.IQVIA Holdings IQV reported solid second-quarter 2022 results, wherein its earnings and revenues surpassed the Zacks Consensus Estimate.IQV’s adjusted earnings per share of $2.44 beat the consensus mark by 2.1% and improved 15% on a year-over-year basis. Total revenues of $3.54 billion outpaced the consensus estimate by 1.2% and increased 3% year over year.Omnicom Group OMC reported impressive second-quarter 2022 results, wherein the company’s earnings and revenues surpassed the Zacks Consensus Estimate.OMC’s earnings of $1.68 per share beat the consensus mark by 7.7% and increased 15.1% year over year, driven by strong margin performance. Total revenues of $3.6 billion surpassed the consensus estimate by 4.4% but declined slightly year over year. 5 Stocks Set to Double Each was handpicked by a Zacks expert as the #1 favorite stock to gain +100% or more in 2021. Previous recommendations have soared +143.0%, +175.9%, +498.3% and +673.0%. Most of the stocks in this report are flying under Wall Street radar, which provides a great opportunity to get in on the ground floor.Today, See These 5 Potential Home Runs >>Want the latest recommendations from Zacks Investment Research? Today, you can download 7 Best Stocks for the Next 30 Days. Click to get this free report Omnicom Group Inc. (OMC): Free Stock Analysis Report Equifax, Inc. (EFX): Free Stock Analysis Report Robert Half International Inc. (RHI): Free Stock Analysis Report IQVIA Holdings Inc. (IQV): Free Stock Analysis Report To read this article on Zacks.com click here. Zacks Investment Research