Thank you, Ken. Good morning, everyone. I'm going to start this morning by commenting on postpaid connection activity, shown on Slide 8 of the presentation. As I'm sure, postpaid is the most important segment of our business representing more than 90% of our retail connections. We have 174,000 postpaid gross additions for the second quarter of 2017. This included 123,000 handset gross additions, which increased by 7% year-over-year. As Ken mentioned earlier, our new total plans as well as strong promotions on popular devices contributed to the success. We also had very low postpaid churn of 1.13% for the second quarter of this year compared to 1.2% for last year. As a result of both improved sales results and lower churn, our postpaid customer base grew by 23,000 total connections including 19,000 handset connections. Now represents a significant uptick from last year, when we experienced a net loss of 13,000 handset connections, and also from last quarter, when we experienced a net loss of 28,000 handset connections. And again, as Ken said earlier, we like the mix of this quarter's net additions, which is heavily weighted towards higher ARPU handsets rather than towards connected devices, as was the case last year. Just to complete the picture on our subscriber results, I'll mention a couple of other items that aren't shown. First, in addition to our handset net additions, we continue to have customers upgrading from feature phones to smartphones, including those upgrades total smartphone connections increased by 66,000 for the quarter. Also we had 3,000 prepaid net additions for the second quarter, therefore our total retail net additions were 26,000. We ended the quarter with almost 5 million retail connections, which is about 1% higher than a year ago. So let me say a little more about the postpaid churn rate. Handset churn for the second quarter 2017 was 0.91%, a record low for the company, it was down from both last year's 1.1% and the previous quarter's 1.08%. Connected devices churn was 2.35% for the second quarter of 2017, down a bit sequentially, but still relatively high as the penny tablets sold in connection with various promotions over the past couple of years continued to roll off. Let's go to Slide 10 to look at revenues. As a reminder, effective January 1 of this year, we made a change in how we report computed interest income from equipment installment plans. That income is now being reported as a component of service revenues rather than as interest income below the operating income line, consistent with the approach that has evolved and is now being followed by most industry participants. The number shown here and in subsequent slides are presented on a comparative basis using the revised approach. So the begin, service revenues for the second quarter of this year were $740 million, down $34 million or about 4% year-over-year. The largest component of service revenues and the main driver of the decrease was retail service revenues, which at $647 million for the quarter decreased by about 5% driven by lower average revenue per user reflective of the industry wide price competition. Changes in the other components of service revenues were offsetting. However, I want to say a few words about roaming. Inbound roaming revenue for the quarter was $31 million down from last year, primarily due to lower contract rates on data traffic. Over the past year, the mix of data traffic has shifted significantly from 3G to 4G, which has lower rates. But I want to remind you again that, while lower data rates are putting downward pressure on revenues. At the same time, they are providing a significant benefit in the form of reduced expenses for our outbound data roaming. For the second quarter, the total dollar benefit of lower rates on outbound roaming was more than three times the rate related reduction in roaming revenues. Equipment sales revenues increased 2% to $223 million due to a mix shift from connected devices to smartphones and an increase in the proportion of new device sales made under equipment installment plans versus subsidy plans. The percentage of postpaid device sales on installment plans during the second quarter was 81% very similar to the first quarter, and up from 69% a year-ago. At the end of the second quarter approximately 49% of our postpaid connections had an installment plan. We do expect that penetration figure to continue to increase over the balance of this year given that all of our device sales to retail customer are now being done on installment plans. Slide 11 provides some additional information related to postpaid revenue. The average revenue per user for the second quarter of 2017, which is shown as the dark portion of the bars in the graph at the left, was $44.60, down 6% year-over-year, reflective of industry-wide price competition. Given the continuing migration to equipment installment plan pricing, the average billings per user, which includes installment billings, shows the total amount collected from customers every month. As you see this more inclusive measure was $55.19 for the second quarter, down only very modestly year-over-year. Average revenue per account, shown in the graph at the right also was down 4% year-over-year, while average billings per account was up very slightly about 0.2%. Now let's move to our profitability measures, adjusted operating income before depreciation, amortization and accretion, and gains and losses for the second quarter of this year was $163 million, down about 9% from a year ago due to lower revenues as I already discussed. Note that total cash expenses of $800 million decreased by 2% overall year-over-year, offsetting some of that revenue decline with decreases in each major category. Total data usage on our network grew by 51% year-over-year, yet system operations expense decreased by 2%, helped by lower roaming costs. Shown next is adjusted earnings before interest, taxes, depreciation, amortization and accretion, and gains and losses. This measure incorporates the earnings from our equity method partnerships along with interest and dividend income, it totaled $198 million for this year's second quarter compared to $218 million last year. Earnings from unconsolidated entities decreased 9% to $33 million this year, including $17 million from the LA partnership. In April, we received a $30 million distribution from the LA partnership. Few words about the cash flow statement. Cash flows from operating activities for the first six months of 2017 were $228 million [ph] while net cash used in investing activities totaled $327 million. Significant investments were made in our network, primarily for the deployment of VoLTE technology and in office systems capabilities. We also made the final payment of $186 million due for licenses acquired in the 600 megahertz auction. At June 30, cash and equivalents totaled $472 million, in addition to that existing cash balance U.S. Cellular has $298 million of unused borrowing capacity under its revolving credit facility. We believe that these resources both cash on hand and available are sufficient to meet our operating, investment and debt service requirements for the remainder of this year. And just a reminder, as I mentioned last quarter U.S. Cellular has formed special purpose entity to facilitate a securitized borrowing utilizing its equipment installment plan receivables. When completed later this year, the borrowing arrangement will provide another attractive and flexible financing vehicle that we could use in the future as needed. Next, I'll cover our guidance for the full-year 2017, which is shown on Slide 14. For comparison, we are showing our 2016 actual results, which have been recast to reflect the change in the classification of imputed interest income. The guidance for 2017 is unchanged from that, which we provided in May. Our results so far this year, as Ken said, have been tracking very much in line with our expectations. We believe that the competitive environment remains very unsettled for a variety of reasons. For example, the overall pricing environment continuing customer migration to equipment installment plans and our total plans with related impacts on ARPU and network costs, customer phone upgrade activity, the expectation of multiple iconic device launches later this year among other factors. Obviously, how these factors play out over the rest of the year could impact our actual results and where they fall in the ranges provided. Now I'll turn the call over to Vicki Villacrez to talk about TDS Telecom. Vicki?