U.S. Mac Sales Down in June Despite Introduction of New MacBook Airs

Piper Jaffray analyst Gene Munster has released a new report covering the full June quarter Mac and iPod sales data from market research firm NPD.

According to the data, Apple's Mac sales came in down 5% year over year, despite the introduction of the newest Haswell-based MacBook Airs at this year's WWDC. During the same time period last year, Apple unveiled both upgraded MacBook Airs and the new Retina MacBook Pro, so it seems the lack of a refreshed MacBook Pro lineup may have impacted sales for the quarter.

As with his previous reports, Munster notes that it remains difficult to extrapolate NPD data to Apple's global sales performance, but he views the June data as "neutral to slightly negative," down from slightly positive in a May report.

We note that we had expected an uptick in Mac sales in the month of June given updated Macbook Airs at WWDC; however, Mac units were [down] 12% y/y for the month of June according to NPD. Based on the differences between NPD data and Apple reported Mac sales over the past few quarters, we note it is becoming more difficult to draw conclusions from NPD data.

Munster stands by his belief that iPads will continue to cannibalize Mac sales and sticks with his prediction of 5% year over year decline in Mac sales for the June quarter. Macs are currently responsible for less than 15% of Apple's total revenue.

As for iPods, Munster's analysis of NPD data suggests that units are down 32% year over year, while the Piper Jaffray estimate suggests that sales are down 23% year over year on a global basis. However, as iPods only represent 2% of Apple's revenue, the overall impact of the sales decline is minor.