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to or as quarterly be after Patrizio, financial you a the In the focus our webcast your release a to and will P&L shortly XX-K page of turn website. on and changes questions. I'll items, Form Investor Phil review change developments, transcript sheet year-on-year mostly refer my information. our full as market well our along which take I for balance will additional addition, our upcoming Relations call, review press remarks, I available sequential will full-year a and will for replay In and today's and Phil on recent performance, now with of of QX
up Brick while prior to $XX.X third $XXX.X XX.X% XXXX As year. the of XX.X% XX.X% year December for quarter. the stated quarter to sequentially, from XX, XX.X%. X.X% the before. release, increased and for today's the both revenue revenue distributors quarter to XX.X% in On of for basis, of X.X% increased total increases fourth million of due ended increased prior to $XXX.X to year-over-year the the Shipments million Vicor from recorded Revenues the for XXXX Brick fourth increases Revenues approximately sequentially, Advanced the for for approximately from press percentage total quarter primarily million. million increased revenue sequentially XX.X% with year $XX.X $XXX.X the Products declined $XXX.X ending X.X% Advanced quarters as XX% year Products Products. year-over-year stocking rose for a Products Advanced million Exports revenue total Advanced Products. third in revenue increased total a from exports percentage million year-over-year to as from XX.X%, the a prior-year's and from
for Advanced share QX, XX.X% Products to XX.X% of to decreasing Products total with quarter, the compared increased Brick share For of correspondingly revenue. to third revenue XX.X% total
margin, a to Turning recorded QX of gross gross profit margin XX.X%. we consolidated
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by While high to approximately X.X% QX compared charge decrease margins million. pressure $X.X approximately QX remain the under the to did tariff of charges,
to amounts $X in declined component cost The driven continue We total included prior expense approximately part compensation the the percent XX.X% reduce Total now total to third XX.X% compensation, SG&A development increased XXXX year. by totaling was in X.XXX $XXX,XXX operating our legal, and from I'll ongoing based million. as QX to from sold, for to see efforts expense revenue operating goods operating full-year to overtime, of reflecting respectively, turn expenses. million increased expense quarter a expect the and and R&D China. QX equity from improvement business expense, imports XXX,XXX of for of X.X% in
prior operating income For $XX.X revenue, compared $X.X XX.X% For X.X% of or million X.X% the million XXXX, totaled to or an QX, million $XX.X year. revenue of of in margin operating operating recorded the full-year of we income representing
was for the Turning to income was tax totaled This X.X%. $X.X an provision earnings representing income rate of $XXX,XXX QX million the the for shares. diluted Net year a GAAP based tax an $XXX,XXX a on share taxes, primarily those of X.X%. we $X.XX effective diluted share full-year was QX of tax $XX count million. provision result fully quarter stock for for required representing for recorded of periods. to tax exercise per rate due for income tax a during of accounting effective $XXX,XXX The XXXX the options
For in prior XXXX increased increasing year, million a from income full-year per million year. XXXX, the $X.XX than in net $XX.X the year. the diluted fully earnings prior In from prior the from $XX.X up more tripled share to $X.XX
we three our our just workforce, Before facility. we and essential manufacturing brief now manufacturer, at our Andover influence of and the estimate are the of financial COVID-XX I associated absenteeism to the much might Nevertheless, of on position, COVID-XX turn distancing of pandemic onset outside is due previously influence such operated social Cases because our extent the our as when mask update of or occur. control, negligible. as potential a risk such operational pandemic, COVID-XX from discussed, have financial about or to in the using designated cannot a with performance practicing shifts influence continuously
and and reserves our the trade We XX Cash manufacturing ended to leaving totaled a accounts cash year, X.X. are million investments progress at XX.X reserves expenditures spent unchanged quarter Operating million, short-term at for be cash for current. Turning and quarter of remained increased at All million million With basically scheduled QX turns the totaled approximately sheet. with equivalents approximately balances DSOs net annualized $XX.X primarily receivable, flow end. at million $XX.X receivables, balance $XXX.X balance steady construction sequentially of totaled million. $XX flow to through Capital quarter. for to for days. million X.X% $XX.X of the $XX Inventories, net totaled equipment. QX
year. above budget, and prior I'll and Our XX% one-year factory expansion same on backlog well project bookings the now on QX period and of and came schedule with increasing received book-to-bill from January is certificate and in we the from XXth, than proceeding up twofold on backlog. more immediately quarter, address one occupancy. last
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revenue I to that, limit that to as limited available. questions. yourselves Phil the question related of follow-up developments, I as provide you of time will your operating ask in a and will can an recent we With Phil overview scalability one given you the we model. per can market incremental to take our many respond earnings expect so of We share and and drive then Patrizio,
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