seattle prattle wrote:
Looks like Uber and Lyft got some big spikes upon earning announcement after market close as well.Interesting you said that - I was on the verge of selling some Amazon after his dire take on their numbers. I didn't, and looks like their gains have been holding at least for now.
And responding to agip also.
DIsney up 9% after hours...here we go again
(cue up gente and his debbie downerish - yet accurate - talk about conference calls)
Busy day today, put down a deposit on a Mazda CX-5 Turbo, hopefully it'll be here mid March. Test drove CX-30 Turbo Premium Plus, salesman's personal car as they didn't have one at that location, great ride but too cramped. If I was single and had no grandchildren I would order one. Test drove the CX-5 Turbo, they had 2 on the lot. Again, great ride and more spacious, except the 2 colors were dark grey and cherry, wife wants white.
Re AMZN; pushing against any over exuberance about their last quarter. They faced a number of headwinds and performed slightly better than anticipated; but as they admitted during conference call, not out of the woods yet.
Mark Mahaney -- Evercore ISI -- Analyst
OK, thanks. You know, you'd lay out all of these costs that you were expecting to see in the December quarter. Just talk to whether there were any real surprises to you. So, it looked like you had a little bit greater leverage than you may have thought.
And then use that to help us think about what the -- I think you said the sun's coming out financially. Does that mean that we're going to have a kind of nice improvement in operating margins as we go through the year as some of those temporary costs, you know, get temporized and you get to absorb some of the more fixed costs? So, just talk about where the surprise was in terms of those costs that you laid out for the December quarter, the 6 billion, and how should we should think about those playing out, you know, as we go forward? Thanks a lot.
Brian Olsavsky -- Chief Financial Officer
OK, Mark. Just remember that I'm sitting in Seattle, so my view of the sun coming out is a little different than perhaps where you are. But no, we do see things improving. We do -- let's step back to Q4.
We had said that we would have about $4 billion of additional costs due to labor shortages and the inefficiencies of that cost, as well as increased labor rates and shift differentials of premiums and external transportation costs. We came in just slightly over that 4 billion. I think things went as expected. I would say that the hiring was strong, but we could have done better.
We could have had more people. So, we had to cover a lot. There was additional overtime. The -- there were some higher costs on third-party transportation.
But, you know, all in all, the challenge in Q4 was to staff or, excuse me, increase the staffing. And we said we wanted to add 150,000 people or more. We added net-net about 140,000 in the quarter, 230 -- 273,000 second half of the year. So, as you turn the page into 2022, we feel good -- better about labor, except omicron has kicked up.
And now, you have a different type of labor issue where there's a lot of people who are on leave of absences and short term as they work to have a positive test on COVID and can get back into the workforce and protect their fellow workers. So, you know, there's instances where you're paying, you know, twice or three times for the same labor hour. If someone is on leave, you're paying them and you're also paying, potentially, for someone who's covering the shift on overtime. So, you know, there's cost pressure in Q1.
I think the good news is that the labor where -- the labor challenge is not as great in Q1 as it is in Q4 -- in Q3 and Q4, so we're hopeful on that. We have to work to now make our operations more efficient as we get staffing levels up, and we're going to plow a lot of our effort into increasing our transportation speeds and beating our pre-pandemic levels. So, there's a lot of different challenges going on right now. The team is, you know, been working, you know, heads down for over two years now.
So, they need -- you know, we've got a great team, and we have confidence that we will -- things will improve as we get through the year. So, hopefully, that answers your question.
Whole transcript here:
https://www.fool.com/earnings/call-transcripts/2022/02/04/amazon-amzn-q4-2021-earnings-call-transcript/Also should follow.
https://mbi-deepdives.com/twitter-threads/Here's a take on last weeks employment report and omicron by someone who works at the Bureau of Labor Statistics.
https://apricitas.substack.com/p/omicron-and-the-labor-marketAnd so that agip doesn't feel left out. But first let me point out that back in the day my nickname was monkey wrench ( before that it was guru, but that's another story ). I came by that name for my ability to spot a flaw in many of my acquaintances' theses. Quick take on DIS, looking at Disney Media and Entertainment Q1s 2020 through 2022. Revenue up 9.1%, Operating Income down 45.2%. Operating income margins; Q1 2020 was 11.09%, Q1 2021 was 11.46%, Q1 2022 was 5.54%.