Thanks, Monty. We’re proud of results we achieved during the fourth quarter and for the entire year of 2014 as our empowered restaurant teams continue to delight our customers with great service, while preparing and serving a delicious meal made from responsibly raised ingredients to each and every customer. In the fourth quarter we compared against 2013's highest quarterly comp at 9.3% and we’re delighted to be able to serve many more customers and delivery fourth quarter comp of 16.1% on top of that 9.3% comp in 2013. This 16.1% comp help to drive our total quarterly revenue to $1.1 billion, an increase of 26.7% and our full year revenue totaled $4.1 billion and increase of 27.8% on a full year comp of 16.8%. These increased sales are driven primarily by increase customer visits along with an average check increase of 8.3%, increase in average check was primarily driven by the menu price increase we took mid-year of 6.3% and to a lesser extent by continued growth in catering and in group size. We’re maintaining our full year 2015 same-store sales guidance in the low to mid-single digit range, while we’re bullish about the sales trends and the growing consumer awareness and appreciation for our sustainably raised ingredients, in 2015 we will compare against the toughest comps we’ve ever had as a public company. We expect our comps will be the highest in the first quarter and then become more difficult as we begin to [indiscernible] the menu increase starting in the second quarter and then begin to flatten out as we compared to the 19.8% comp in Q3 and the 16.1% in the fourth quarter. As a result of this strong comp our average sales volume for restaurant that have been opened for at least 12 months is now $2,472,000 the highest we’ve ever achieved. This average volume along with our industry leading restaurant level margins help us deliver among the highest restaurant level returns in the industry and nearly double the very attractive returns we earned when we first became a public company. Our new restaurants also continue to perform exceptionally opening above our communicated sales range of $1.7 million to $1.8 million and in fact we now expect our new restaurants to open in the range of 1.8 million to 1.9 million and grow from this initial opening level. We opened 16 new restaurants in the quarter bringing our year-to-date openings to 192 which is at the high-end of our guidance range for 2014 and we ended the year with 1,783,000 restaurants including 17 Chipotle restaurants outside the U.S., nine ShopHouse and two Pizzeria Locales. As Monty mentioned earlier we plan to open between 190 to 205 new restaurants in 2015 which we expect will be reasonably level loaded throughout the year. Diluted earnings per share for the quarter was $3.84, an increase of 51.8%, restaurant level margins increased in the quarter by 100 basis points to 26.6%. Margins were impacted by strong transaction trends and the menu price increase from the middle of last year. Diluted EPS was $14.13 for the full year 2014 an increase of 35% over 2013. EPS growth outpaced our sales growth as the higher comps in food and menu increase allowed us to leverage labor and occupancy lines at the restaurant level. Margins for the year increased 60 basis points to 27.2% in 2014. The full year margin impact included underlying food inflation of about 7.5% and because we increased prices around mid-year our effective price increase for the full year was only about 3.8% which did not fully cover all of this food inflation. Food cost were 35% in the quarter up 110 basis points from 2013 and sequentially higher by 70 basis points from the third quarter. While avocado cost decline in the quarter as we shifted away from buying California avocados that benefit was more than offset by higher beef, and dairy cost during the quarter. Beef prices are expected to remain elevated throughout the year and into 2016 due to continued supply constraints and avocado prices are expected to be slightly higher in 2015 as increased demand is projected to exceed the higher yields we expect from California and Mexico during the year. We expect dairy price to come down during Q1 from record highs for our cheese and sour cream from late 2014 and remain at normalized levels throughout the remainder of 2015. We also expect about a $2 million charge in the first quarter on our food line related to the suspension of one of our pork suppliers. As Steve mentioned decision to stop serving this pork was driven by commitment to principals underlying food with integrity including animal welfare protocols and the response from our loyal customers has been very supportive. So all things considered we expect our food cost in 2015 to remain at about the 35% level we saw in the fourth quarter as the continued pressure in the prices of beef and avocado will be roughly offset by lower prices for dairy with full year food cost remain in that 35% range. We don’t have any plans for an across the board menu price increase in 2015 since we just increased prices and because we’re currently earning at or near record margins and returns. In addition it's important to us that we remain accessible or affordable to our customers as this is the core to our ability to change the way people think about any fast food. But had we known earlier last year that beef prices would continue to rise we may have increased the prices for our Steak and Barbacoa more than we did. We did increase the price of these two items much higher than any other entrée in an effort to charge the fair going price for our Steak and Barbacoa. And we expected to see some trade off from Steak and Barbacoa as a result of the higher relative price. But we saw virtually no trade down. The continued rise in beef prices has resulted in the up charge for these entrées not covering the higher ingredient cost. So we’re open to considering a targeted price increase later in 2015 on our Steak and perhaps Barbacoa to help cover the rising cost of beef. Because Steak and Barbacoa account for less than one third of the entrées we sell we expect any increase we might consider to have a relatively modest impact on our overall results. But our Food With Integrity mission depends on our ability to charge a fair price for the ingredients we serve and we’re not quite doing that with our beef right now, so while we’re open at a possibility we’ve not made a decision to raise beef prices at this time and we’ll keep you updated if and when we decide to so. Labor costs were 22.2% of sales in the quarter a decrease of 80 basis points from 2013. And for the full year labor cost were down 100 basis points from 2013. These decreases were mainly due to leverage from the higher full year comp including the menu price increase partially offset by increased wage inflation and hire manager and crew staffing. While Chipotle has always offered a simple streamline health insurance option to all of our hourly employees on January 1, 2015 we began to offer medical coverage that qualifies under the Affordable Care Act to full time hourly employees, that is those employees working 30 or more hours per week and with at least 12 months of service. Over 10,000 hourly employees were eligible for this plan based on service length and actual hours work and more than 1,000 employees have enrolled so far. The enrollment number is likely to increase going forward as additional employees will qualify each month as they hit the full time status and as they hit their one year anniversary. And based on the over 1,000 enrolled so far our estimate of expected number and the estimate of expected additional enrollees going forward we expect the additional cost of this health insurance in 2015 to be in the $4 million to $8 million range and all of that will hit our labor line. Other operating costs were 10.5% for the quarter which is down 80 basis points from 2013 due to leverage from the higher comp in the quarter and slightly lower marketing cost. For the full year other operating costs were 10.6% or down 20 basis points from 2013. Marketing was 1% of sales for the quarter compared to 1.2% in the fourth quarter of 2013. Our marketing expenses dropped sequentially by 30 basis points as our skillfully made advertising campaign ended for most markets in October. For the full year marketing was 1.4% of sales in 2014 in line with 2013 and we expect it to increase slightly to around 1.5% to 1.6% in 2015. G&A was 5.7% at quarter or 90 basis points lower than 2013 due primarily to the timing of the accrual for our annual bonus program and the increased acceleration of stock compensation expense in the first three quarters of the year as another one of our officers achieved retiree status. For the full year G&A was 6.7% or 40 basis points higher than 2013 primarily driven by higher non-cash non-economic stock comp and from our biennial All Managers’ conference held in September where nearly 3,000 Chipotle employee and suppliers were in attendance. The non-cash non-economic stock comp expense was $15 million in the quarter and $98 million for the full year which is about $33 million higher than in 2013 due to options granted in 2014 being issued at a much higher share price and as a result of more of the senior management team qualifying for retirement which accelerates the non-cash charges. These items accounted for about 50 basis points of the increase in G&A so without these items underlying G&A would have been lower for the full year 2014. In 2015, we will hold a biennial Field Leadership conference in the third quarter and we expect that will cost around $2 million. The compensation committee of our Board is actively evaluating our executive comp for 2015 and until that is finalized and approved we’re unable to project and communicate the stock comp expense expected for 2015. Our comp committee expects to finalize the plan in the next week or so and we’ll communicate the impact when we’re able to. Our 2014 effective tax rate was 37.6% and this is lower than the rate projected at Q3 because of adjustment and our state tax rate due to a change in estimate of usable employer credits and the renewal of the work opportunity and R&D credits in the fourth quarter. Unfortunately the renewal was only approved for 2014 so without the state tax adjustment and without the work opportunity in R&D credit we expect our 2015 tax rate to return to about 39%. These federal credits are renewed the effective tax rate would benefit by about 40 basis points in 2015. During the quarter we purchased about $25 million worth of our stock for over 37,500 shares at an average share price of $650. For the year we purchased about $88 million worth of stock and over 153,000 shares at an average share price of $572. At the end of 2014, we still had about $102 million remaining and a previously announced share buyback program and we're announcing today that the board is authorizing additional share repurchase program of another $100 million. Overall since 2008 we've invested more than $700 million to purchase more than 4.2 million shares at an average price of $166 per share. Capital expenditures net of landlord reimbursements totaled about $240 million in 2014 primarily related to new restaurants along with continued reinvestment existing restaurant and other company initiatives including a significant upgrade of our restaurant network infrastructure. For 2015 we anticipate CapEx will be around 220 million, the majority of which relates to new restaurant construction. In 2014 we increased our total cash and investments by $362 million to $1.250 billion even after funding the opening of 192 restaurants and repurchasing $88 million of stock through our share buyback agreements and we still have no debt on our balance sheet. We continue to believe that investing in a high returning new restaurants remains the best use of our cash and we're confident that the growth options we're developing today including ShopHouse, Chipotle and International markets and Pizzeria Locale will provide value enhancing growth opportunities in the future and in the meantime we'll continue to invest in our high returning domestic restaurants and we'll optimistically repurchase our stock to enhance shareholder value. Thanks for your time today and at this time we'd be happy to answer any questions you may have. Operator, please open the lines.