Thank you, everyone, and good afternoon. 2014 was an important year for Theravance. During the year we successfully transitioned from a fully integrated research development and commercial-based biopharmaceutical company to a lean organization of approximately 10 employees, focused on maximizing the value of our collaboration products partnered with GSK. We had a number of successes in 2014 including the approval and launch in multiple countries of both RELVAR/BREO ELLIPTA which we will refer to in the call as BREO and ANORO ELLIPTA which we will refer to in the call as ANORO, as well as the completion of the spin-off of Theravance Biopharma from Theravance, Inc. Our primary disappointment in 2014 was lower than expected sales performance for both collaboration products and the associated decline in our stock price. That being said, we are entering 2015 in a strong financial position and are quite optimistic about the future prospects of Theravance, based upon recently improving uptake and market share for both products, and upcoming regulatory and clinical events in 2015 and 2016 for BREO that had the potential to further increase its overall market opportunity, product differentiation and sales trajectory. Regarding the spin-off, one of our primary objectives was to create an efficient, low expense company with a short path to profitability. Toward this end, I'm pleased to report that in Q4 only two quarters after the spin-off, Theravance has now achieved positive income from operations. Our second important goal of the spin-off was to return capital to shareholders through a combination of dividends or share repurchases. During 2014, we returned a total of approximately $58 million to shareholders via dividends during the third and fourth quarters. As we mentioned last week at the Leerink Conference, we remain comfortable with our overall levels of capital returns going into 2015 and we will announce our Q1 plans next week. Turning now to programs; RELVAR/BREO is our lead respiratory program partnered with GSK for the treatment of patients with chronic obstructive pulmonary disease or COPD and asthma. It is a combination inhaled respiratory medicine consisting of vilanterol, a long-acting beta2 agonist, or LABA and fluticasone furoate, an inhaled corticosteroid, or ICS, both delivered in the ELLIPTA dry powder inhaler. As of December 31, 2014, this medicine has been approved in 58 countries and launched in 36. Total net sales for RELVAR/BREO during the fourth quarter of 2014 were approximately $62.2 million which is a 142% increase over the third quarter of 2014. Total net sales for BREO for the full year of 2014 were $110.9 million. Our second respiratory program with GSK, ANORO is a combination dual bronchodilator medicine for the treatment of COPD consisting of the LABA vilanterol and the long-acting muscarinic antagonist, or LAMA umeclidinium. As of December 31, 2014, it has been approved in 47 countries and launched in 20. Total net sales for ANORO during the fourth quarter of 2014, was approximately $17.4 million, a substantial increase over third quarter 2014 revenue. This resulted in total net sales for ANORO for the full year of 2014 of $27.4 million. While we are still early in the launch cycle for both products, we are optimistic about the prospects for our portfolio. For example, in 2015 we have seen positive trends in market share and sales volumes for both products. Last week, IMS reported that 10,382 BREO TRx prescriptions were filled in the U.S., an increase of 9.3% versus the prior week and higher than the overall LABA/ICS category growth of 6.1%. For ANORO IMS reported 43,096 TRx prescriptions, an increase of 11.3% versus the prior week and better than the overall bronchodilator market which increased by 7.4%. Looking forward we believe that there are significant long term growth drivers for both products. These include the large size of the global respiratory market, the potential for approval and launch of both products in additional countries, further optimization of the ongoing commercial activities, the potential approval of BREO asthma SNDA in the U.S. and results from the SUMMIT mortality study with BREO expected in the second half of the year. Regarding the asthma supplemental new drug application for BREO, the FDA has set up PDUFA action date of April 30, and recently announced that it will be reviewed by the Pulmonary-Allergy Drugs Advisory Committee and the Drug Safety and Risk Management Advisory Committee on March 19. The upcoming advisory committee meeting and PDUFA date are important potential catalysts for BREO as the U.S. asthma market represents a significant portion of the overall global LABA/ICS market. The SUMMIT study is the other major 2015 catalyst for BREO. The SUMMIT study's evaluating the impact of BREO on all cause mortality in 16,000 COPD patients with preexisting cardiovascular risk factors. Should the study prove to be positive, it could be a significant differentiating feature compared to other LABA/ICS products and support the use of BREO in this patient population. The other key ongoing clinical development program for BREO is the Salford Lung Study in COPD which GSK recently announced as completed enrollment. The Phase 3 Salford COPD study in approximately 2800 patients, evaluates the real-world effectiveness of BREO compared to other COPD treatments as measured by the primary end point of the mean annual rate of moderate and severe exacerbations. Data from this trial is expected in 2016. We look forward to continuing to work closely with our partner GSK in 2015 as we pursue our goal of optimizing the promise and commercial success of both BREO and ANORO. I’ll now turn the call over to Eric, to review our Q4 and full-year 2014 financial results. Eric?