Table:
|  |  | Fiscal Year Ended |  |
| --- | --- | --- | --- |
|  |  | March 31, |  |
|  | 2019 | 2018 | 2017 |
| Contract manufacturers and consignment warehouses: |  |  |  |
| Flextronics Technology | 21.8% | 14.0% | 10.4% |
| Sanmina | 17.7 | 16.0 | 20.4 |
| Distributors: |  |  |  |
| Avnet Logistics | 31.3 | 35.3 | 25.5 |
| Nexcomm | 14.8 | 16.1 | 19.7 |
Paragraphs:
Historically, a small number of OEM customers have accounted for a substantial portion of our net revenues, and we expect that significant customer concentration will continue for the foreseeable future. Many of our OEMs use contract manufacturers to manufacture their equipment. Accordingly, a significant percentage of our net revenues is derived from sales to these contract manufacturers and to consignment warehouses.
In addition, a significant portion of our sales are made to foreign and domestic distributors who resell our products to OEMs, as well as their contract manufacturers. Direct sales to contract manufacturers and consignment warehouses accounted for 41.3%, 34.9% and 39.0% of our net revenues for fiscal 2019, 2018 and 2017, respectively.
Sales to foreign and domestic distributors accounted for 56.0%, 62.5% and 57.5% of our net revenues for fiscal 2019, 2018 and 2017, respectively. The following direct customers accounted for 10% or more of our net revenues in one or more of the following periods:
Nokia was our largest customer in fiscal 2019, 2018 and 2017. Nokia purchases products directly from us and through contract manufacturers and distributors. Based on information provided to us by its contract manufacturers and our distributors, purchases by Nokia represented approximately 45%, 36% and 41% of our net revenues in fiscal 2019, 2018 and 2017, respectively.
Our revenues have been substantially impacted by significant fluctuations in sales to Nokia, and we expect that future direct and indirect sales to Nokia will continue to fluctuate substantially on a quarterly basis and that such fluctuations may significantly affect our operating results in future periods. To our knowledge, none of our other OEM customers accounted for more than 10% of our net revenues in fiscal 2019, 2018 or 2017.
Question:
Who was the largest customer in 2019, 2018 and 2017?