Table:
| Period |  | Sales Prices |
| --- | --- | --- |
|  | High | Low |
| 2019 Fiscal Year |  |  |
| First Quarter | $0.29 | $0.11 |
| Second Quarter | 0.28 | 0.13 |
| Third Quarter | 0.45 | 0.14 |
| Fourth Quarter | 0.63 | 0.20 |
| 2020 Fiscal Year |  |  |
| First Quarter thru March 27, 2020 | 0.47 | $0.12 |
Paragraphs:
Market and Market Prices of Common Stock
During 2016 fiscal year and through February 22, 2017, our common stock was traded on the Nasdaq Capital Market under the symbol “ACUR”. On February 23, 2017, our common stock was delisted from the Nasdaq Capital Market due to our failure to comply with Nasdaq’s Listing Rule 5550(b)(1), which requires that we maintain $2.5 million in stockholders’ equity for continued listing (or meet the alternatives of market value of listed securities of $35 million or net income from continuing operations). NASDAQ had granted us a grace period through February 10, 2017, to regain compliance with Listing Rule 5550(b)(1), but we were unable to regain compliance within such period.
Commencing on February 23, 2017, our common stock was quoted on the OTCQB under the symbol “ACUR”, however commencing June 4, 2018 and lasting until July 2, 2018 it was quoted on the OTC Markets OTC Pink tier. The downgrade was a result of the late filing of our 2017 Annual Report on Form 10-K beyond any applicable grace periods. The Company regained compliance with the OTCQB and effective July 3, 2018 it was quoted on the OTCQB. However, commencing May 20, 2019 as a result of late filing of our 2018 Annual Report on Form 10-K our common stock was again relegated to the OTC Markets OTC Pink tier. The Company regained compliance with the OTCQB in March, 2020 and effective March 23, 2020 it was quoted on the OTCQB.
Set forth below for the period indicated are the high and low sales prices for our common stock in the OTC Market of OTCQB and Pink tier.
On March 27, 2020 the closing sales price of our common stock was $0.22.
Question:
When did the company regain compliance with OTCQB?