Aurizon (ASX:AZJ) reported Central Queensland coal network volumes of 173.5 million tonnes in the 10 months to April 30, up 2.6% compared with the previous corresponding period, according to a Wednesday filing with the Australian bourse.

Network volumes in the 10 months to April 30, 2025, were 169.1 million tonnes, an earlier filing showed.

Coal volumes reached 158.4 million tonnes, up 0.8% on last year, while bulk volumes totaled 48.4 million tonnes, rising 6.7% on the prior corresponding period.

The company maintained its fiscal-year guidance of group underlying earnings before interest, taxes, depreciation, and amortization of between AU$1.68 billion and AU$1.75 billion, and full-year dividend of AU$0.22 to AU$0.23 per share.

Additionally, non-growth capital expenditure of AU$580 million to AU$600 million and growth capital expenditure of AU$100 million to AU$150 million remain unchanged, per the filing.

Aurizon shares rose 1% in morning trade on Wednesday.