Thanks, Ari. I'm excited to further share with you our positive financial results for the first quarter of fiscal 2022, which ended December 31, 2021, with you this afternoon.
Our total revenue for the quarter ended December 31, 2021, which is comprised of both subscription and license revenue and services revenue, was $4.3 million versus $2.8 million in the prior year period.
Now going into each component of revenue. Our subscription and license revenue, which is comprised of SaaS licenses, maintenance and hosting revenue, and perpetual license revenue, increased 71% for the quarter ended December 31, 2021, to $3.4 million from $2 million in the prior year period.
As a percentage of total revenue, that subscription and license revenue increased by 10 percentage points to be 80% of total revenue for the quarter ended December 31, 2021, compared to 70% in the prior year period. This increase in subscription and license revenue as a percent of total revenue was driven by the prior acquisitions of WooRank and HawkSearch, which have a high percentage of subscription revenue.
Services revenue increased also to $0.9 million for the quarter ended December 31, 2021, as compared to $0.8 million in the prior year period. As a percentage of total revenue, services revenue accounted for 20% of total revenue for the quarter.
Cost of revenue increased 34% or $0.3 million to be $1.3 million for the quarter ended December 31, 2021, compared to $1 million in the prior year period. As a result, gross profit increased 60% or $1.1 million to be $3 million for the quarter ended December 31, 2021, as compared to $1.9 million in the prior year period.
Our gross profit margin increased to 70% for the quarter ended December 31, 2021, compared to 66% in the prior year period. That was a 76% margin for subscription and licenses in -- for the 3 months ended December versus 71% in the prior year and 48% margins for services revenue for the 3 months ended December 31, 2021, as compared to 55% in the prior year.
Moving on to operating expenses. They increased to $3.5 million for the quarter ended December 31, 2021, or $1.7 million in the prior year period. The increase in operating expenses includes the operating costs from last year's acquisitions.
Income from operations was a loss of $0.5 million for the quarter as compared to income from operations of $0.2 million for the prior year period.
For the quarter ended December 31, we had a change in fair value of our liability classified warrants, which resulted in noncash income of $2.4 million as compared to a $1.4 million noncash loss for the prior year period. Our change in share price is the primary driver of the changes in fair value of the warrants.
As a result, net income was $0.9 million for the fiscal quarter ended December 31, 2021, or $0.18 a share per basic EPS as compared to a net loss of $1.2 million or a loss of $0.26 a share per basic EPS in the prior year. The change in net income was primarily driven by the fair value adjustments for the warrants. That resulted in adjusted EBITDA for the quarter of $0.1 million compared to $0.7 million in the prior year period.
Moving to our balance sheet. As already mentioned, we have cash of $6.4 million and accounts receivable of $1.3 million at September -- at December 31, 2021, compared to September 30, 2021, when we had cash of $8.9 million and accounts receivable of $1.4 million. At December 31, 2021, our total assets were $32.2 million and our total liabilities were $12.6 million.
We look forward to continued success in 2022 and beyond as we continue to focus on revenue growth, expanding customer success, technical innovation and delivering shareholder value.
Thank you for joining us on the call today. And at this time, we'd like to open up the call to questions and answers. Operator?