14:27 Thanks, Duncan, and good afternoon to our investors. Before I jump into the financials for the past quarter, I'd like to address a couple of housekeeping items. First of all, it's important to note that our balance sheet, P& L and cash flows now include Beyond Cancer, our private oncology affiliate. Due to our majority ownership position, their financial statements are fully consolidated with those of Beyond Air. The P& L and equity sections in our 10-Q breakout out the amounts attributable to the noncontrolling interest that own 20% of the common stock in Beyond Cancer. 15:01 Second, we had a large number of warrants exercised for common stock in fiscal Q3. Especially our warrants issued in January of 2017 which expired in January of 2022. We issued just over 748,000 shares of common stock upon exercise of warrants in Q3 and brought in almost $1.4 million from those transactions. Balance of the warrants from January of 2017 were exercised in January of 2022, bringing in almost $4.6 million of additional cash, which we call out in our note on subsequent events in our 10-Q. With that, I will now turn to brief review of our financial results for our third fiscal quarter of 2022, which ended on December 31 2021. 15:50 Revenue for the fiscal quarter ended December 31 2021 was 0 as compared to $0.1 million for the fiscal quarter and December 31, 2020, all of which was licensing revenue. Research and development expenses for the fiscal quarter ended December 31, 2021 were $2.5 million compared to $3.4 million for the fiscal quarter ended December 31 2020. 16:17 General and administrative expenses for the fiscal quarter ended December 31, 2021 were $4.9 million compared to $2.5 million for the fiscal quarter ended December 31, 2020. Other income and expense for the fiscal quarter ended December 31, 2021 was a loss of $0.5 million. 16:39 For the fiscal quarter ended December 31, 2021, the company had a net loss of $8 million, of which, $7.7 million or $0.29 per share was attributable to the shareholders of Beyond Air Inc. compared to a net loss of $5.8 million or $0.33 per share for the fiscal quarter ended December 31, 2020. 17:00 For the fiscal quarter ended December 31, 2021, the company used $6.3 million of cash for operating activities. As of December 31, 2021, the company had cash and cash equivalents of $83.5 million, of which $54.5 million is in Beyond Air and $29 million is in Beyond Cancer. And keep in mind, this does not the additional $4.6 million we brought in in January that I mentioned earlier. 17:29 We believe that our cash on hand is sufficient to fund operations well beyond the next 12 months, including through the commercial launch phase of LungFit PH in the U.S. 17:39 And with that, I'll hand the call back to Steve.