Table:
|  | Fiscal years ended July 31, |  |  |  |
| --- | --- | --- | --- | --- |
|  | 2019 | 2018 | Change |  |
|  | Amount | Amount | ($) | (%) |
|  |  | (In thousands, except percentages) |  |  |
| Interest income | $30,182 | $13,281 | 16,901 | 127 |
| Interest expense | $(17,334) | $(6,442) | (10,892) | 169 |
| Other income (expense), net | $(1,867) | $509 | (2,376) | (467) |
Paragraphs:
Other Income (Expense)
Interest Income
Interest income represents interest earned on our cash, cash equivalents, and investments.
Interest income increased by $16.9 million in fiscal year 2019. The increase in our interest income is associated with the increase in invested funds, primarily as a result of proceeds of approximately $600 million related to the common stock and convertible note offering in March 2018 and, to a lesser extent, higher yields on those invested funds.
Interest Expense
Interest expense includes both stated interest and the amortization of debt discount and issuance costs associated with the $400.0 million aggregate principal amount of our Convertible Senior Notes that were issued in March 2018. Accordingly, interest expense in fiscal year 2019 is higher than fiscal year 2018 as the notes were only outstanding for part of fiscal year 2018.
Interest expense increased $10.9 million in fiscal year 2019, compared to the same period a year ago. Interest expense for fiscal year 2019 consists of noncash interest expense of $12.2 million related to the amortization of debt discount and issuance costs and stated interest of $5.0 million.
Other Income (Expense), Net
Other income (expense), net consists primarily of foreign exchange gains and losses resulting from fluctuations in foreign exchange rates on monetary asset and monetary liability balances that are denominated in currencies other than the functional currency of the entity in which they are recorded. We currently have entities with a functional currency of the Argentine Peso, Australian Dollar, Brazilian Real, British Pound, Canadian Dollar, Euro, Japanese Yen, Malaysian Ringgit, and Polish Zloty.
We realized a net currency exchange loss of $1.9 million in fiscal year 2019 as compared to a net currency exchange gain of $0.5 million in fiscal year 2018 as a result of exchange rate movements on foreign currency denominated accounts against the US Dollar.
Question:
In which year was Other income (expense), net negative?
Answer: Because locate and analyze Other income (expense), net in row 7, the answer is: 2019.