X, on we much. quarter conference very Michael safe and Risks, to harbor harbor to with differ that actual which assumes projections is views uncertainties, www.monolithicpower.com. XXXX, our website make published the welcome statement and contained forward-looking CEO cause the safe Thank XXXX Good today's and obligation management's Monolithic in provided the current no results through to release expectations. which course that to call, first contained statements me earnings Form is could statements in risks MPS, our refer involve of uncertainties release Founder call. today. call. earnings of Power SEC the March are will including results In the today's accessible QX and factors MPS filings, you and from Please of update in call. our in and on the afternoon today's could Systems to identified Hsing, and information on differ conference materially XX-K filed other cause
XXXX filed our We webcast over will and investors performance conference our with which our and website and included you well expense, first with prepared a is and SEC earnings to not considered for posted not the substitute A have is are to accordance earnings R&D financial being measures financial the multi-market with that superior income, and million, will operating like from be one today. be releases, would SEC. our I release, XXXX, accordance to in margin, earlier I'd year, GAAP interest reconciling replay tables QX reconciliation GAAP are of or available XXXX. quarter on in non-GAAP live and website. release GAAP between as benefit had call outlines income, financial should on refer remind the filed non-GAAP that for and be measures leadership non-GAAP the quarter as today's on that gross to X.X% for strategy. net income the as a table also and record GAAP. QX of XXXX QX higher financial comparable we to along measures the MPS expense, the measures other to continues revenue both operating technology a MPS SG&A These discussing basis. $XXX.X with diversified with the prepared earnings than the in with another Internet in
an Looking as increase first and rose router at MPS' first our of revenue reflected by XXXX of revenue compared XX.X% million revenue in with initial quarter market, communications quarter The quarter from well or the million the of represented revenue XXXX. XX.X% first sales Communications first quarter market. XXXX. higher the XG in XXXX primarily of $X.X networking as sales, year-over-year XX.X% residential gateway $XX.X
up First sources power XXXX reflected of million from total first XXXX. security The primarily the gains XX.X% the accounted industrial increase and and of quarter quarter increased applications. revenue, from revenue the for of XXXX XX.X% of XX.X% of quarter first XXXX in quarter our first first in $XX.X over quarter
computing of versus infotainment, and of XX.X% represented of sales primarily same market grew First of automotive of In MPS' XX.X% our period XX.X% million, XX.X% $X.X $XX.X and quarter XXXX the million and XXXX. connectivity revenue represented quarter XXXX application year-over-year. in growth first million storage revenue This the period $XX.X increased over revenue products. same or safety XXXX increased
with for the with decrease year-over-year quarter year-over-year reductions XX% XXXX. or revenue first revenue primarily in Consumer XX.X% quarter margin $XX.X higher growth the revenue first the represented markets. was quarter compared quarter markets the revenue The of of of first XXXX XXXX, and in XXXX XXXX. across XXXX XX.X%, quarter XX.X% the reflected contribution The reflected lower basis the million basis first QX GAAP revenue traditional increase $X servers. quarter with of revenue points XX.X%. sales quarter XX% First consumer storage than revenue board the from computing decreased Compared points compared of a XXXX. of of million consumer in and our MPS' of and XX gross first fourth represented XX than notebooks
was first Our of million compared with reported in million XXXX. quarter $XX.X income $XX.X GAAP the operating
XX the For the but fourth first margin quarter quarter than basis of XXXX. quarter XXXX, of lower the of non-GAAP first was XXXX, matching points XX.X%, gross
Our to compared non-GAAP in of reported million first operating income XXXX. million $XX.X was the quarter $XX.X
review our operating expenses. Let's
were expenses of first in XXXX, Our $XX.X the million compared XXXX. quarter first to million $XX.X operating GAAP of quarter the in
operating reported stock expenses are here first Our XXXX operating and for income deferred discussed million, $XX.X up million quarters the or in unfunded The non-GAAP GAAP quarter and differences the compensation the expenses loss quarter plan. expenses first were between from non-GAAP operating XXXX. on expense $XX.X compensation of
million including stock or $XX.X $XX.X to quarter in per of the reported the compared compared the in bottom share first of was $X.XX compensation the GAAP XXXX, quarter with XXXX. million share For of net million cost approximately $XX.X of XXXX. fully with charged to line, first Switching XXXX million goods or $XXX,XXX income per expense quarter total sold, $X.XX first $XX.X first diluted was quarter
at or XXXX First fully with per diluted per million. of $XX.X $XX.X Fully quarter or the million XXXX. million XX.X non-GAAP was end share first XXXX, $X.XX shares quarter fully of share were compared in diluted QX income $X.XX net outstanding the diluted
$XXX.X at at at of the the million to fourth investments quarter million cash end of equivalents of end first $XXX.X XXXX. were Cash, the XXXX of and compared sheet. balance the the look let's quarter Now
flow $XX.X XXXX. operating For with first of in the quarter, flow generated of about the million quarter cash $XX.X operating cash MPS million compared of
five days days the XXXX at weighting back-end of of quarter million end at days ended quarter XX and of of first First higher $XX.X first QX posted million. $XX.X than up quarter shipments XX XXXX within XXXX XXXX the the or spending totaled from the the outstanding, sales days four days capital reflecting receivable XX fourth Accounts XXXX. quarter in the of of of
inventories primarily days million legacy push million, end business Days internal and XXX at from delay first end end XXXX. ramps quarter the first with the days of inventory of at XX increased end of in $XXX.X is the XXX customers' of at XXXX. at $XXX.X of XXXX, the fourth to an XXXX the fourth and The up of QX of quarter were quarter the at unexpected of outs. days of XXXX Our the increase compared to product the end XXX days due new sequential the of the quarter
carrying specific than minimal a risk. downturn inventories normal second would while elevated said XXXX. in level turn and or through given during now most obsolescence our quarter likely to to of our customer outlook reductions not the to we've second that, said early the we're inventory Having do XXXX. the of for quarter are remain I carry As we not comfortable meaningful application products like the that higher past, are until expect of
QX forecasting to million. million the $XXX.X revenue are $XXX.X We range of in
in million SG&A litigation in expenses range and range to margin goods be R&D be is compensation stock of million the sold, million $X.X We the to estimate or This and that the expected and also margin expense GAAP million million $XXX,XXX XX.X% million, Total be and expenses before the ranging gross Interest is of exchange $XXX,XXX. XX.X%, from of income to XX.X%, to $XX.X non-GAAP excludes between $XX.X non-GAAP the range in range losses, will to following, stock XX.X $XX.X expenses. million R&D cost to to SG&A gross XX.X% charged and range to to $XX.X million $XX.X expect share million. in shares. to XX.X foreign of $XX.X GAAP of million $X.X between $XXX,XXX expenses diluted including compensation to litigation gains fully other
For the and cautious. uncertainty some we second remain see half our the markets of year, end in still
planned. changing execute to the will continue conditions phone to adapt questions. will market now and We lines open the as for I