Comparison of Three and Six Months Ended December 29, 2017 with Three and Six Months Ended December 30, 2016
Total revenues.
Our total revenues decreased by $14.1 million, or 4.0%, to $337.1 million for the three months ended December 29, 2017, compared with $351.2 million for the three months ended December 30, 2016. This decrease was primarily due to a decrease in our customers’ demand for optical communications manufacturing services partially offset by an increase in our customers’ demand fornon-optical communications manufacturing services. Revenues from optical communications manufacturing services represented 71.8% of our total revenues for the three months ended December 29, 2017, compared to 78.1% for the three months ended December 30, 2016.
Our total revenues increased by $11.2 million, or 1.6%, to $694.4 million for the six months ended December 29, 2017, compared with $683.2 million for the six months ended December 30, 2016. This increase was primarily due to an increase in our customers’ demand fornon-optical communications manufacturing services partially offset by a decrease in our customers’ demand for optical communications manufacturing services. Revenues from optical communications manufacturing services represented 74.5% of our total revenues for the six months ended December 29, 2017, compared to 77.7% for the six months ended December 30, 2016.
Cost of revenues.
Our cost of revenues decreased by $8.2 million, or 2.7%, to $299.9 million, or 89.0% of total revenues, for the three months ended December 29, 2017, compared with $308.1 million, or 87.7% of total revenues, for the three months ended December 30, 2016. The decrease in cost of revenues on an absolute dollar basis was primarily due to a decrease in sales volume. Cost of revenues also included share-based compensation expenses of $1.8 million for the three months ended December 29, 2017, compared with $1.5 million for the three months ended December 30, 2016.
Our cost of revenues increased by $16.3 million, or 2.7%, to $616.9 million, or 88.8% of total revenues, for the six months ended December 29, 2017, compared with $600.5 million, or 87.9% of total revenues, for the six months ended December 30, 2016. The increase in cost of revenues was primarily due to an increase in sales volume. Cost of revenues also included share-based compensation expenses of $3.7 million for the six months ended December 29, 2017,compared with $2.5 million for the six months ended December 30, 2016.
Gross profit.
Our gross profit decreased by $5.9 million, or 13.7%, to $37.2 million, or 11.0% of total revenues, for the three months ended December 29, 2017, compared with $43.0 million, or 12.3% of total revenues, for the three months ended December 30, 2016.
Our gross profit decreased by $5.2 million, or 6.2%, to $77.5 million, or 11.2% of total revenues, for the six months ended December 29, 2017, compared with $82.7 million, or 12.1% of total revenues, for the six months ended December 30, 2016.
SG&A expenses.
Our SG&A expenses decreased by $4.5 million, or 25.5%, to $13.2 million, or 3.9% of total revenues, for the three months ended December 29, 2017, compared with $17.7 million, or 5.0% of total revenues, for the three months ended December 30, 2016. Our SG&A expenses decreased primarily due to lower incentive-based compensation.
Our SG&A expenses decreased by $4.6 million, or 13.9%, to $28.8 million, or 4.1% of total revenues, for the six months ended December 29, 2017, compared with $33.5 million, or 4.9% of total revenues, for the six months ended December 30, 2016. Our SG&A expenses decreased primarily due to lower incentive-based compensation, and lower expenses relating to merger and acquisition activities.
Operating income.
Our operating income decreased by $3.2 million to $22.2 million, or 6.6% of total revenues, for the three months ended December 29, 2017, compared with $25.4 million, or 7.3% of total revenues, for the three months ended December 30, 2016.
Our operating income decreased by $2.3 million to $46.9 million, or 6.8% of total revenues, for the six months ended December 29, 2017, compared with $49.2 million, or 7.2% of total revenues, for the six months ended December 30, 2016.
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