Revenue Growth - Revenues for Q2 2019 increased by 39.1million,or322.8 million from new locations and acquisitions, and a same-store revenue increase of 19.9million,or143.8 million, or 2%, with a same-store revenue increase of 23.1million,or17.2 million, or 2%, with a gross profit margin of 23.9%, down 20 basis points from 24.1% in Q2 2018[92] - Gross profit for the first half of 2019 increased by 10.1million,or210.0 million, or 5%, with expenses as a percentage of revenues increasing to 14.3% from 14.0% in Q2 2018[93] - Selling, general and administrative expenses for the first half of 2019 increased by 11.5million,or34.3 million, or 1%, compared to the same period in 2018, including 2.9millionforongoingtechnologyinitiatives[1]NetIncome−NetincomeattributabletoWatscoforQ22019increasedby0.2 million compared to Q2 2018, driven by higher revenues and gross profit, alongside a reduction in income taxes[97] - Net income attributable to Watsco for the first half of 2019 increased by 1.0million,or135.8 million for the first half of 2019, compared to 39.3millionforthesameperiodin2018,witheffectiveincometaxratesof22.068.4 million, compared to (19.3)millionin2018,anincreaseof87.7 million[112] - Working capital increased to 1,114.6millionatJune30,2019,from1,084.2 million at December 31, 2018, reflecting higher accounts receivable and inventories[111] Acquisitions and Ownership - The company opened 11 new locations and acquired 7 locations in the six months ended June 30, 2019, bringing the total to 585 locations[89] - The company purchased an additional 20% ownership interest in Homans effective May 31, 2019, increasing its ownership to 100%[81] - The company acquired an additional 20% ownership interest in Homans for 32.4million,increasingitsownershipto10085.0 million, with consideration including 10.0millionincashandsharesvaluedat58.6 million[122] Interest Expense - Interest expense, net for the first half of 2019 increased by 0.7million,or503.20 per share during the first half of 2019, compared to 2.70persharein2018[124]CreditFacilities−Thecompanymaintaineda500.0 million revolving credit agreement, with $219.6 million outstanding as of June 30, 2019[116][117]