Thank you, Marty, and good afternoon, everyone. We saw strong performance during Q2 with new logo and add on sale contributions as well as continued robust performance across our solution portfolio. The team skillfully executed on our strategy and operating plans. I will talk about our results and guidance on a non-GAAP basis. Refer to our press release for a reconciliation of our non- GAAP and GAAP results and guidance. We continued to see broad based demand for our solutions in Q2. As a result, we are raising guidance for 2021 revenue and operating income which I will discuss later. I'll address our performance against Q2 guidance first. We beat Q2, 2021 revenue guidance at the midpoint by $4.1 million. Higher subscription revenue accounted for the majority of the beat. We beat guidance on Q2 operating income at the midpoint by $4.8 million. The revenue beat mentioned above coupled with lower T&E versus forecast make up the operating income. Turning to Q2 2021 results versus Q2 the year before. We generated total revenue in the second quarter of $105.6 million showing growth of 25.9% from Q2 2020. Breaking out revenue by reporting line item, subscription and support revenue was $91.2 million, up 29% from Q2, 2020. New logos and new solutions helped drive strong revenue growth in Q2, 2021, 63% of the increase in SMS revenue in Q2 came from new customers and in the last 12 months. Higher capital markets revenue was also a factor. Professional Services revenue was $14.4 million in Q2 2021, up 9.3% from the same quarter last year. This was largely due to higher XBRL services revenue. Turning to our supplemental metrics, we finished Q2 with 3,949 customers, a net growth of 437 customers from Q2, 2020 and the net growth of 149 customers from Q1, 2021. Our revenue retention rates improved. Our subscription and support revenue retention rate was 96% for the second quarter of 2021, an increase compared to 94.5% for the same period last year. With add-on, our subscription and support revenue retention rate improved to 111.6% for the second quarter of 2021 compared to 107.9% in Q2, 2020. The number of larger subscription contracts continues to show impressive growth. In the second quarter of 2021, we had 952 contracts valued at over $100,000 per year, up 33% from Q2 the prior year. The number of contracts valued at over $150,000 total 500 customers in the second quarter, up 46% from Q2, 2020. Moving down the P&L; gross profit totaled $82 million in Q2, up 31.4% from the same quarter a year ago. Consolidated gross margin was 77.7% in the latest quarter versus 74.4% in Q2, 2020, a net expansion of 330 basis points. Breaking out gross profit, subscription and support gross profit totaled $77.7 million, equating to a gross margin of 85.2% on SMS revenue, an expansion of 170 basis points compared to Q2, 2020, primarily driven by higher SMS revenue. Professional Services gross profit in the second quarter was $4.3 million, up 27% versus Q2, 2020. Gross margin was 29.9%, an expansion of 420 basis points. Research and Development expense in Q2 totaled $25.4 million, up 18.4% from Q2, 2020 due to new headcount investment. R&D expense as a percentage of revenue improved to 24.1% in Q2, 2021 from 25.6% in Q2, 2020. Sales and Marketing expense for the quarter increased 19.7% from Q2, 2020 to $38.7 million as we invest in the growth of our business. General and administrative expenses totaled $12.6 million in Q2, up $2.1 million compared to Q2 2020. G&A expenses as a percentage of revenue improved to 11.9% from 12.5% in Q2, 2020. We posted an operating profit of $5.3 million in Q2, 2021, compared to an operating loss of $1.8 million in Q2, 2020. Turning to our balance sheet and cash flow statement; at June 30, 2021, cash, cash equivalents and marketable securities totaled $552 million, an increase of $11 million compared to the balance at March 31, 2021. Net cash provided from operating activities in Q2, 2021 totaled $12.8 million, compared with cash provided of $7.2 million in the same quarter a year ago. Turning to our guidance, we are factoring in the expected impact of the COVID-19 pandemic on our business and results of operations based on information available to us today. For the third quarter of 2021, we expect total revenue to range from $108 million to $109 million. We expect subscription revenue will continue to grow at a faster rate than services revenue in Q3. We expect non-GAAP operating loss to range from $4.5 million to $5.5 million. For the full year 202, we are raising guidance for revenue; we now expect total revenue to range from $430 million to $432 million. We expect non-GAAP operating income to range from breakeven to $2 million. We are modeling higher travel costs and investments in growth opportunities and hiring through the remainder of 2021. And in 2021, we expect to post positive free cash flow for the fifth consecutive year. I am proud of our team's performance this quarter. And we'd like to thank all our employees for their hard work and incredible dedication. We will now take your questions. Operator, we are ready to begin the Q&A session.